56342799 has 12 divisors (see below), whose sum is σ = 81517176. Its totient is φ = 37500432.

The previous prime is 56342791. The next prime is 56342827. The reversal of 56342799 is 99724365.

It is a happy number.

56342799 is a `hidden beast` number, since 5 + 634 + 2 + 7 + 9 + 9 = 666.

It is not a de Polignac number, because 56342799 - 2³ = 56342791 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56342791) 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, 1084 + ... + 10670.

It is an arithmetic number, because the mean of its divisors is an integer number (6793098).

Almost surely, 2^56342799 is an apocalyptic number.

56342799 is a deficient number, since it is larger than the sum of its proper divisors (25174377).

56342799 is a wasteful number, since it uses less digits than its factorization.

56342799 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10246 (or 10243 counting only the distinct ones).

The product of its digits is 408240, while the sum is 45.

The square root of 56342799 is about 7506.1840505013. The cubic root of 56342799 is about 383.3653048738.

The spelling of 56342799 in words is "fifty-six million, three hundred forty-two thousand, seven hundred ninety-nine".