656053359 has 8 divisors (see below), whose sum is σ = 942025392. Its totient is φ = 403725120.

The previous prime is 656053351. The next prime is 656053361. The reversal of 656053359 is 953350656.

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

It is not a de Polignac number, because 656053359 - 2³ = 656053351 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 656053359.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (656053351) 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, 8410902 + ... + 8410979.

It is an arithmetic number, because the mean of its divisors is an integer number (117753174).

Almost surely, 2^656053359 is an apocalyptic number.

656053359 is a deficient number, since it is larger than the sum of its proper divisors (285972033).

656053359 is a wasteful number, since it uses less digits than its factorization.

656053359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16821897.

The product of its (nonzero) digits is 364500, while the sum is 42.

The square root of 656053359 is about 25613.5385880202. The cubic root of 656053359 is about 868.9198551723.

The spelling of 656053359 in words is "six hundred fifty-six million, fifty-three thousand, three hundred fifty-nine".