56354751 has 8 divisors (see below), whose sum is σ = 83488560. Its totient is φ = 37569816.

The previous prime is 56354747. The next prime is 56354773. The reversal of 56354751 is 15745365.

56354751 is a `hidden beast` number, since 5 + 63 + 547 + 51 = 666.

It is not a de Polignac number, because 56354751 - 2² = 56354747 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56354251) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1043580 + ... + 1043633.

It is an arithmetic number, because the mean of its divisors is an integer number (10436070).

Almost surely, 2^56354751 is an apocalyptic number.

56354751 is a deficient number, since it is larger than the sum of its proper divisors (27133809).

56354751 is a wasteful number, since it uses less digits than its factorization.

56354751 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2087222 (or 2087216 counting only the distinct ones).

The product of its digits is 63000, while the sum is 36.

The square root of 56354751 is about 7506.9801518320. The cubic root of 56354751 is about 383.3924107226.

The spelling of 56354751 in words is "fifty-six million, three hundred fifty-four thousand, seven hundred fifty-one".