56103762 has 64 divisors (see below), whose sum is σ = 137604096. Its totient is φ = 15005760.

The previous prime is 56103737. The next prime is 56103797. The reversal of 56103762 is 26730165.

It is a super-2 number, since 2×56103762² = 6295264221105288, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18313 + ... + 21155.

It is an arithmetic number, because the mean of its divisors is an integer number (2150064).

Almost surely, 2^56103762 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56103762, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (68802048).

56103762 is an abundant number, since it is smaller than the sum of its proper divisors (81500334).

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

56103762 is a wasteful number, since it uses less digits than its factorization.

56103762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2895.

The product of its (nonzero) digits is 7560, while the sum is 30.

The square root of 56103762 is about 7490.2444552898. The cubic root of 56103762 is about 382.8223878618.

It can be divided in two parts, 56103 and 762, that added together give a palindrome (56865).

The spelling of 56103762 in words is "fifty-six million, one hundred three thousand, seven hundred sixty-two".