56823895 has 8 divisors (see below), whose sum is σ = 68680080. Its totient is φ = 45131520.

The previous prime is 56823883. The next prime is 56823937. The reversal of 56823895 is 59832865.

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

It is not a de Polignac number, because 56823895 - 2⁵ = 56823863 is a prime.

It is a congruent 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, 40186 + ... + 41575.

It is an arithmetic number, because the mean of its divisors is an integer number (8585010).

Almost surely, 2^56823895 is an apocalyptic number.

56823895 is a deficient number, since it is larger than the sum of its proper divisors (11856185).

56823895 is a wasteful number, since it uses less digits than its factorization.

56823895 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81905.

The product of its digits is 518400, while the sum is 46.

The square root of 56823895 is about 7538.1625745270. The cubic root of 56823895 is about 384.4533649022.

The spelling of 56823895 in words is "fifty-six million, eight hundred twenty-three thousand, eight hundred ninety-five".