56232747 has 12 divisors (see below), whose sum is σ = 82015024. Its totient is φ = 37123920.

The previous prime is 56232731. The next prime is 56232751. The reversal of 56232747 is 74723265.

It is a happy number.

56232747 is a `hidden beast` number, since 5 + 623 + 27 + 4 + 7 = 666.

56232747 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56232747 - 2⁴ = 56232731 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56232767) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 29404 + ... + 31257.

Almost surely, 2^56232747 is an apocalyptic number.

56232747 is a deficient number, since it is larger than the sum of its proper divisors (25782277).

56232747 is a wasteful number, since it uses less digits than its factorization.

56232747 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 60770 (or 60767 counting only the distinct ones).

The product of its digits is 70560, while the sum is 36.

The square root of 56232747 is about 7498.8497117891. The cubic root of 56232747 is about 383.1155384528.

The spelling of 56232747 in words is "fifty-six million, two hundred thirty-two thousand, seven hundred forty-seven".