56651353 has 16 divisors (see below), whose sum is σ = 64369152. Its totient is φ = 49803600.

The previous prime is 56651341. The next prime is 56651359. The reversal of 56651353 is 35315665.

56651353 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 56651353 - 2⁵ = 56651321 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (56651359) 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 15 ways as a sum of consecutive naturals, for example, 40575 + ... + 41947.

It is an arithmetic number, because the mean of its divisors is an integer number (4023072).

Almost surely, 2^56651353 is an apocalyptic number.

It is an amenable number.

56651353 is a deficient number, since it is larger than the sum of its proper divisors (7717799).

56651353 is a wasteful number, since it uses less digits than its factorization.

56651353 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1437 (or 1415 counting only the distinct ones).

The product of its digits is 40500, while the sum is 34.

The square root of 56651353 is about 7526.7093075261. The cubic root of 56651353 is about 384.0638479807.

The spelling of 56651353 in words is "fifty-six million, six hundred fifty-one thousand, three hundred fifty-three".