2236122 has 24 divisors (see below), whose sum is σ = 5537376. Its totient is φ = 638856.

The previous prime is 2236121. The next prime is 2236133. The reversal of 2236122 is 2216322.

2236122 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a nude number because it is divisible by every one of its digits.

It is a d-powerful number, because it can be written as 2³ + 2⁵ + 3⁸ + 6⁴ + 1 + 2¹⁷ + 2²¹ .

It is a junction number, because it is equal to n+sod(n) for n = 2236095 and 2236104.

It is not an unprimeable number, because it can be changed into a prime (2236121) 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 11 ways as a sum of consecutive naturals, for example, 8748 + ... + 8999.

It is an arithmetic number, because the mean of its divisors is an integer number (230724).

2^2236122 is an apocalyptic number.

2236122 is an abundant number, since it is smaller than the sum of its proper divisors (3301254).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2236122 is a wasteful number, since it uses less digits than its factorization.

2236122 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17762 (or 17759 counting only the distinct ones).

The product of its digits is 288, while the sum is 18.

The square root of 2236122 is about 1495.3668446238. The cubic root of 2236122 is about 130.7671016777.

The spelling of 2236122 in words is "two million, two hundred thirty-six thousand, one hundred twenty-two".