56106324 has 48 divisors (see below), whose sum is σ = 154022400. Its totient is φ = 17601408.

The previous prime is 56106299. The next prime is 56106331. The reversal of 56106324 is 42360165.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 13444 + ... + 17115.

It is an arithmetic number, because the mean of its divisors is an integer number (3208800).

Almost surely, 2^56106324 is an apocalyptic number.

56106324 is a gapful number since it is divisible by the number (54) formed by its first and last digit.

It is an amenable number.

56106324 is an abundant number, since it is smaller than the sum of its proper divisors (97916076).

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

56106324 is a wasteful number, since it uses less digits than its factorization.

56106324 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30589 (or 30581 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 56106324 is about 7490.4154757930. The cubic root of 56106324 is about 382.8282150172.

Adding to 56106324 its reverse (42360165), we get a palindrome (98466489).

The spelling of 56106324 in words is "fifty-six million, one hundred six thousand, three hundred twenty-four".