56413733 has 8 divisors (see below), whose sum is σ = 58969728. Its totient is φ = 53866384.

The previous prime is 56413699. The next prime is 56413757. The reversal of 56413733 is 33731465.

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 56413733 - 2¹² = 56409637 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 56413733.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56413333) 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, 13760 + ... + 17382.

It is an arithmetic number, because the mean of its divisors is an integer number (7371216).

Almost surely, 2^56413733 is an apocalyptic number.

It is an amenable number.

56413733 is a deficient number, since it is larger than the sum of its proper divisors (2555995).

56413733 is a wasteful number, since it uses less digits than its factorization.

56413733 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4323.

The product of its digits is 22680, while the sum is 32.

The square root of 56413733 is about 7510.9076016151. The cubic root of 56413733 is about 383.5261194528.

The spelling of 56413733 in words is "fifty-six million, four hundred thirteen thousand, seven hundred thirty-three".