56013950 has 24 divisors (see below), whose sum is σ = 106612968. Its totient is φ = 21883680.

The previous prime is 56013949. The next prime is 56013977. The reversal of 56013950 is 5931065.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 10877 + ... + 15176.

It is an arithmetic number, because the mean of its divisors is an integer number (4442207).

Almost surely, 2^56013950 is an apocalyptic number.

56013950 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

56013950 is a deficient number, since it is larger than the sum of its proper divisors (50599018).

56013950 is a wasteful number, since it uses less digits than its factorization.

56013950 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26108 (or 26103 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 29.

The square root of 56013950 is about 7484.2467890897. The cubic root of 56013950 is about 382.6180022384.

The spelling of 56013950 in words is "fifty-six million, thirteen thousand, nine hundred fifty".