56814413 has 16 divisors (see below), whose sum is σ = 60383232. Its totient is φ = 53382000.

The previous prime is 56814403. The next prime is 56814431. The reversal of 56814413 is 31441865.

It is not a de Polignac number, because 56814413 - 2¹⁴ = 56798029 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 56814413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56814403) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 182528 + ... + 182838.

It is an arithmetic number, because the mean of its divisors is an integer number (3773952).

Almost surely, 2^56814413 is an apocalyptic number.

It is an amenable number.

56814413 is a deficient number, since it is larger than the sum of its proper divisors (3568819).

56814413 is a wasteful number, since it uses less digits than its factorization.

56814413 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 496.

The product of its digits is 11520, while the sum is 32.

The square root of 56814413 is about 7537.5336151821. The cubic root of 56814413 is about 384.4319795936.

The spelling of 56814413 in words is "fifty-six million, eight hundred fourteen thousand, four hundred thirteen".