56347315 has 8 divisors (see below), whose sum is σ = 67968288. Its totient is φ = 44843520.

The previous prime is 56347297. The next prime is 56347327. The reversal of 56347315 is 51374365.

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

It is a de Polignac number, because none of the positive numbers 2^k-56347315 is a prime.

It is a Duffinian 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, 28231 + ... + 30160.

It is an arithmetic number, because the mean of its divisors is an integer number (8496036).

Almost surely, 2^56347315 is an apocalyptic number.

56347315 is a deficient number, since it is larger than the sum of its proper divisors (11620973).

56347315 is a wasteful number, since it uses less digits than its factorization.

56347315 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58589.

The product of its digits is 37800, while the sum is 34.

The square root of 56347315 is about 7506.4848631034. The cubic root of 56347315 is about 383.3755471260.

The spelling of 56347315 in words is "fifty-six million, three hundred forty-seven thousand, three hundred fifteen".