56316895 has 4 divisors (see below), whose sum is σ = 67580280. Its totient is φ = 45053512.

The previous prime is 56316881. The next prime is 56316901. The reversal of 56316895 is 59861365.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 56316895 - 2¹⁷ = 56185823 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5631685 + ... + 5631694.

It is an arithmetic number, because the mean of its divisors is an integer number (16895070).

Almost surely, 2^56316895 is an apocalyptic number.

56316895 is a deficient number, since it is larger than the sum of its proper divisors (11263385).

56316895 is a wasteful number, since it uses less digits than its factorization.

56316895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11263384.

The product of its digits is 194400, while the sum is 43.

The square root of 56316895 is about 7504.4583415460. The cubic root of 56316895 is about 383.3065442317.

The spelling of 56316895 in words is "fifty-six million, three hundred sixteen thousand, eight hundred ninety-five".