2265204 has 12 divisors (see below), whose sum is σ = 5285504. Its totient is φ = 755064.

The previous prime is 2265173. The next prime is 2265223. The reversal of 2265204 is 4025622.

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×2265204² = 10262298323232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 94372 + ... + 94395.

2^2265204 is an apocalyptic number.

It is an amenable number.

2265204 is an abundant number, since it is smaller than the sum of its proper divisors (3020300).

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

2265204 is a wasteful number, since it uses less digits than its factorization.

2265204 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 188774 (or 188772 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 21.

The square root of 2265204 is about 1505.0594672637. The cubic root of 2265204 is about 131.3315610974.

The spelling of 2265204 in words is "two million, two hundred sixty-five thousand, two hundred four".