56133150 has 48 divisors (see below), whose sum is σ = 147405744. Its totient is φ = 14087680.

The previous prime is 56133139. The next prime is 56133173. The reversal of 56133150 is 5133165.

It is a self number, because there is not a number n which added to its sum of digits gives 56133150.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8457 + ... + 13556.

It is an arithmetic number, because the mean of its divisors is an integer number (3070953).

Almost surely, 2^56133150 is an apocalyptic number.

56133150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

56133150 is an abundant number, since it is smaller than the sum of its proper divisors (91272594).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

56133150 is a wasteful number, since it uses less digits than its factorization.

56133150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22045 (or 22040 counting only the distinct ones).

The product of its (nonzero) digits is 1350, while the sum is 24.

The square root of 56133150 is about 7492.2059501858. The cubic root of 56133150 is about 382.8892189151.

The spelling of 56133150 in words is "fifty-six million, one hundred thirty-three thousand, one hundred fifty".