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2067225 = 35243641
BaseRepresentation
bin111111000101100011001
310220000200220
413320230121
51012122400
6112150253
723366616
oct7705431
93800626
102067225
111192156
12838389
13574c14
143bb50d
152ac7a0
hex1f8b19

2067225 has 24 divisors (see below), whose sum is σ = 3502752. Its totient is φ = 1075200.

The previous prime is 2067211. The next prime is 2067253. The reversal of 2067225 is 5227602.

It is not a de Polignac number, because 2067225 - 24 = 2067209 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2067195 and 2067204.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2905 + ... + 3545.

It is an arithmetic number, because the mean of its divisors is an integer number (145948).

22067225 is an apocalyptic number.

2067225 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2067225 is a deficient number, since it is larger than the sum of its proper divisors (1435527).

2067225 is a wasteful number, since it uses less digits than its factorization.

2067225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 697 (or 692 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 24.

The square root of 2067225 is about 1437.7847544052. The cubic root of 2067225 is about 127.3882142079.

The spelling of 2067225 in words is "two million, sixty-seven thousand, two hundred twenty-five".

Divisors: 1 3 5 15 25 43 75 129 215 641 645 1075 1923 3205 3225 9615 16025 27563 48075 82689 137815 413445 689075 2067225