56707801 has 4 divisors (see below), whose sum is σ = 60043572. Its totient is φ = 53372032.

The previous prime is 56707757. The next prime is 56707831. The reversal of 56707801 is 10870765.

56707801 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 24206400 + 32501401 = 4920^2 + 5701^2 .

It is a cyclic number.

It is not a de Polignac number, because 56707801 - 2¹³ = 56699609 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56707831) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1667860 + ... + 1667893.

It is an arithmetic number, because the mean of its divisors is an integer number (15010893).

Almost surely, 2^56707801 is an apocalyptic number.

It is an amenable number.

56707801 is a deficient number, since it is larger than the sum of its proper divisors (3335771).

56707801 is a wasteful number, since it uses less digits than its factorization.

56707801 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3335770.

The product of its (nonzero) digits is 11760, while the sum is 34.

The square root of 56707801 is about 7530.4582197898. The cubic root of 56707801 is about 384.1913673798.

The spelling of 56707801 in words is "fifty-six million, seven hundred seven thousand, eight hundred one".