56107724 has 12 divisors (see below), whose sum is σ = 98368704. Its totient is φ = 28002384.

The previous prime is 56107717. The next prime is 56107759. The reversal of 56107724 is 42770165.

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 3 ways as a sum of consecutive naturals, for example, 10364 + ... + 14819.

It is an arithmetic number, because the mean of its divisors is an integer number (8197392).

Almost surely, 2^56107724 is an apocalyptic number.

It is an amenable number.

56107724 is a deficient number, since it is larger than the sum of its proper divisors (42260980).

56107724 is a wasteful number, since it uses less digits than its factorization.

56107724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25744 (or 25742 counting only the distinct ones).

The product of its (nonzero) digits is 11760, while the sum is 32.

The square root of 56107724 is about 7490.5089279701. The cubic root of 56107724 is about 382.8313991802.

Adding to 56107724 its reverse (42770165), we get a palindrome (98877889).

The spelling of 56107724 in words is "fifty-six million, one hundred seven thousand, seven hundred twenty-four".