56968047 has 12 divisors (see below), whose sum is σ = 82555824. Its totient is φ = 37854720.

The previous prime is 56968019. The next prime is 56968069. The reversal of 56968047 is 74086965.

56968047 is a `hidden beast` number, since 569 + 6 + 80 + 4 + 7 = 666.

It is not a de Polignac number, because 56968047 - 2⁸ = 56967791 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 56967993 and 56968011.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56968007) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7378 + ... + 12975.

It is an arithmetic number, because the mean of its divisors is an integer number (6879652).

Almost surely, 2^56968047 is an apocalyptic number.

56968047 is a deficient number, since it is larger than the sum of its proper divisors (25587777).

56968047 is a wasteful number, since it uses less digits than its factorization.

56968047 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20670 (or 20667 counting only the distinct ones).

The product of its (nonzero) digits is 362880, while the sum is 45.

The square root of 56968047 is about 7547.7179995016. The cubic root of 56968047 is about 384.7781867288.

The spelling of 56968047 in words is "fifty-six million, nine hundred sixty-eight thousand, forty-seven".