56288165 has 8 divisors (see below), whose sum is σ = 71100960. Its totient is φ = 42660432.

The previous prime is 56288147. The next prime is 56288171. The reversal of 56288165 is 56188265.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56288165 - 2²² = 52093861 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 296159 + ... + 296348.

It is an arithmetic number, because the mean of its divisors is an integer number (8887620).

Almost surely, 2^56288165 is an apocalyptic number.

It is an amenable number.

56288165 is a deficient number, since it is larger than the sum of its proper divisors (14812795).

56288165 is a wasteful number, since it uses less digits than its factorization.

56288165 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 592531.

The product of its digits is 115200, while the sum is 41.

The square root of 56288165 is about 7502.5439019042. The cubic root of 56288165 is about 383.2413520118.

The spelling of 56288165 in words is "fifty-six million, two hundred eighty-eight thousand, one hundred sixty-five".