56001416 has 16 divisors (see below), whose sum is σ = 106724940. Its totient is φ = 27541440.

The previous prime is 56001401. The next prime is 56001431. The reversal of 56001416 is 61410065.

It is an interprime number because it is at equal distance from previous prime (56001401) and next prime (56001431).

It can be written as a sum of positive squares in 2 ways, for example, as 52504516 + 3496900 = 7246^2 + 1870^2 .

It is a junction number, because it is equal to n+sod(n) for n = 56001391 and 56001400.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 56891 + ... + 57866.

Almost surely, 2^56001416 is an apocalyptic number.

It is an amenable number.

56001416 is a deficient number, since it is larger than the sum of its proper divisors (50723524).

56001416 is a wasteful number, since it uses less digits than its factorization.

56001416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114824 (or 114820 counting only the distinct ones).

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 56001416 is about 7483.4093834295. The cubic root of 56001416 is about 382.5894611827.

The spelling of 56001416 in words is "fifty-six million, one thousand, four hundred sixteen".