10604565 has 48 divisors (see below), whose sum is σ = 19718400. Its totient is φ = 5256576.

The previous prime is 10604551. The next prime is 10604567. The reversal of 10604565 is 56540601.

It is a happy number.

10604565 is a `hidden beast` number, since 1 + 0 + 604 + 56 + 5 = 666.

It is not a de Polignac number, because 10604565 - 2⁷ = 10604437 is a prime.

It is a super-2 number, since 2×10604565² = 224913597678450, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10604567) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 67467 + ... + 67623.

It is an arithmetic number, because the mean of its divisors is an integer number (410800).

Almost surely, 2^10604565 is an apocalyptic number.

10604565 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

10604565 is a deficient number, since it is larger than the sum of its proper divisors (9113835).

10604565 is a wasteful number, since it uses less digits than its factorization.

10604565 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 266 (or 263 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 10604565 is about 3256.4651080581. The cubic root of 10604565 is about 219.7004532108.

It can be divided in two parts, 1060 and 4565, that added together give a square (5625 = 75²).

The spelling of 10604565 in words is "ten million, six hundred four thousand, five hundred sixty-five".