56047895 has 16 divisors (see below), whose sum is σ = 74312640. Its totient is φ = 40364544.

The previous prime is 56047883. The next prime is 56047913. The reversal of 56047895 is 59874065.

It is a cyclic number.

It is not a de Polignac number, because 56047895 - 2⁸ = 56047639 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 12380 + ... + 16289.

It is an arithmetic number, because the mean of its divisors is an integer number (4644540).

Almost surely, 2^56047895 is an apocalyptic number.

56047895 is a deficient number, since it is larger than the sum of its proper divisors (18264745).

56047895 is a wasteful number, since it uses less digits than its factorization.

56047895 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28714.

The product of its (nonzero) digits is 302400, while the sum is 44.

The square root of 56047895 is about 7486.5142088959. The cubic root of 56047895 is about 382.6952767111.

The spelling of 56047895 in words is "fifty-six million, forty-seven thousand, eight hundred ninety-five".