56808141 has 16 divisors (see below), whose sum is σ = 82911360. Its totient is φ = 34384320.

The previous prime is 56808139. The next prime is 56808173. The reversal of 56808141 is 14180865.

It is not a de Polignac number, because 56808141 - 2¹ = 56808139 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56808121) 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, 9561 + ... + 14318.

It is an arithmetic number, because the mean of its divisors is an integer number (5181960).

Almost surely, 2^56808141 is an apocalyptic number.

It is an amenable number.

56808141 is a deficient number, since it is larger than the sum of its proper divisors (26103219).

56808141 is a wasteful number, since it uses less digits than its factorization.

56808141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23956.

The product of its (nonzero) digits is 7680, while the sum is 33.

The square root of 56808141 is about 7537.1175524865. The cubic root of 56808141 is about 384.4178326780.

The spelling of 56808141 in words is "fifty-six million, eight hundred eight thousand, one hundred forty-one".