56356585 has 8 divisors (see below), whose sum is σ = 68443200. Its totient is φ = 44541744.

The previous prime is 56356583. The next prime is 56356613. The reversal of 56356585 is 58565365.

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 56356585 - 2¹ = 56356583 is a prime.

It is not an unprimeable number, because it can be changed into a prime (56356583) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 67485 + ... + 68314.

It is an arithmetic number, because the mean of its divisors is an integer number (8555400).

Almost surely, 2^56356585 is an apocalyptic number.

It is an amenable number.

56356585 is a deficient number, since it is larger than the sum of its proper divisors (12086615).

56356585 is a wasteful number, since it uses less digits than its factorization.

56356585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 135887.

The product of its digits is 540000, while the sum is 43.

The square root of 56356585 is about 7507.1023038187. The cubic root of 56356585 is about 383.3965696979.

The spelling of 56356585 in words is "fifty-six million, three hundred fifty-six thousand, five hundred eighty-five".