56586797 has 8 divisors (see below), whose sum is σ = 57200640. Its totient is φ = 55976400.

The previous prime is 56586791. The next prime is 56586799. The reversal of 56586797 is 79768565.

It is a happy number.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-56586797 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56586791) 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, 43604 + ... + 44882.

It is an arithmetic number, because the mean of its divisors is an integer number (7150080).

Almost surely, 2^56586797 is an apocalyptic number.

It is an amenable number.

56586797 is a deficient number, since it is larger than the sum of its proper divisors (613843).

56586797 is a wasteful number, since it uses less digits than its factorization.

56586797 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1723.

The product of its digits is 3175200, while the sum is 53.

The square root of 56586797 is about 7522.4196240306. The cubic root of 56586797 is about 383.9179082510.

The spelling of 56586797 in words is "fifty-six million, five hundred eighty-six thousand, seven hundred ninety-seven".