56016375 has 16 divisors (see below), whose sum is σ = 93211872. Its totient is φ = 29875200.

The previous prime is 56016347. The next prime is 56016383. The reversal of 56016375 is 57361065.

It is not a de Polignac number, because 56016375 - 2¹¹ = 56014327 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 74314 + ... + 75063.

It is an arithmetic number, because the mean of its divisors is an integer number (5825742).

Almost surely, 2^56016375 is an apocalyptic number.

56016375 is a deficient number, since it is larger than the sum of its proper divisors (37195497).

56016375 is a wasteful number, since it uses less digits than its factorization.

56016375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149395 (or 149385 counting only the distinct ones).

The product of its (nonzero) digits is 18900, while the sum is 33.

The square root of 56016375 is about 7484.4087942870. The cubic root of 56016375 is about 382.6235236919.

The spelling of 56016375 in words is "fifty-six million, sixteen thousand, three hundred seventy-five".