56050947 has 20 divisors (see below), whose sum is σ = 84358296. Its totient is φ = 37087200.

The previous prime is 56050919. The next prime is 56050991. The reversal of 56050947 is 74905065.

56050947 is a `hidden beast` number, since 5 + 605 + 0 + 9 + 47 = 666.

It is not a de Polignac number, because 56050947 - 2¹⁰ = 56049923 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56050847) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 8572 + ... + 13622.

Almost surely, 2^56050947 is an apocalyptic number.

56050947 is a deficient number, since it is larger than the sum of its proper divisors (28307349).

56050947 is a wasteful number, since it uses less digits than its factorization.

56050947 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5200 (or 5191 counting only the distinct ones).

The product of its (nonzero) digits is 37800, while the sum is 36.

The square root of 56050947 is about 7486.7180393013. The cubic root of 56050947 is about 382.7022229416.

The spelling of 56050947 in words is "fifty-six million, fifty thousand, nine hundred forty-seven".