56107832 has 32 divisors (see below), whose sum is σ = 115225200. Its totient is φ = 25401600.

The previous prime is 56107813. The next prime is 56107841. The reversal of 56107832 is 23870165.

It is a happy number.

It is an alternating number because its digits alternate between odd and even.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 23594 + ... + 25862.

Almost surely, 2^56107832 is an apocalyptic number.

It is an amenable number.

56107832 is an abundant number, since it is smaller than the sum of its proper divisors (59117368).

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

56107832 is a wasteful number, since it uses less digits than its factorization.

56107832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2567 (or 2563 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 56107832 is about 7490.5161370896. The cubic root of 56107832 is about 382.8316448135.

Adding to 56107832 its reverse (23870165), we get a palindrome (79977997).

The spelling of 56107832 in words is "fifty-six million, one hundred seven thousand, eight hundred thirty-two".