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2207036 = 221342443
BaseRepresentation
bin1000011010110100111100
311011010111002
420122310330
51031111121
6115145432
724521336
oct10326474
94133432
102207036
1112781a7
128a5278
135c3750
14416456
152d8e0b
hex21ad3c

2207036 has 12 divisors (see below), whose sum is σ = 4159512. Its totient is φ = 1018608.

The previous prime is 2207033. The next prime is 2207039. The reversal of 2207036 is 6307022.

2207036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (2207033) and next prime (2207039).

It is a d-powerful number, because it can be written as 2 + 219 + 0 + 74 + 0 + 36 + 68 .

It is a junction number, because it is equal to n+sod(n) for n = 2206999 and 2207017.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2207033) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21170 + ... + 21273.

It is an arithmetic number, because the mean of its divisors is an integer number (346626).

22207036 is an apocalyptic number.

2207036 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

2207036 is a deficient number, since it is larger than the sum of its proper divisors (1952476).

2207036 is a wasteful number, since it uses less digits than its factorization.

2207036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 42460 (or 42458 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 20.

The square root of 2207036 is about 1485.6096391717. The cubic root of 2207036 is about 130.1976480675.

It can be divided in two parts, 220 and 7036, that multiplied together give a triangular number (1547920 = T1759).

The spelling of 2207036 in words is "two million, two hundred seven thousand, thirty-six".

Divisors: 1 2 4 13 26 52 42443 84886 169772 551759 1103518 2207036