56376427 has 8 divisors (see below), whose sum is σ = 59490720. Its totient is φ = 53317440.

The previous prime is 56376421. The next prime is 56376431. The reversal of 56376427 is 72467365.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 56376427 - 2¹¹ = 56374379 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 56376427.

It is not an unprimeable number, because it can be changed into a prime (56376421) 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, 11724 + ... + 15817.

It is an arithmetic number, because the mean of its divisors is an integer number (7436340).

Almost surely, 2^56376427 is an apocalyptic number.

56376427 is a deficient number, since it is larger than the sum of its proper divisors (3114293).

56376427 is a wasteful number, since it uses less digits than its factorization.

56376427 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27653.

The product of its digits is 211680, while the sum is 40.

The square root of 56376427 is about 7508.4237360447. The cubic root of 56376427 is about 383.4415597797.

The spelling of 56376427 in words is "fifty-six million, three hundred seventy-six thousand, four hundred twenty-seven".