56163032 has 8 divisors (see below), whose sum is σ = 105305700. Its totient is φ = 28081512.

The previous prime is 56162999. The next prime is 56163049. The reversal of 56163032 is 23036165.

It is a tau number, because it is divible by the number of its divisors (8).

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

It is a junction number, because it is equal to n+sod(n) for n = 56162992 and 56163010.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3510182 + ... + 3510197.

Almost surely, 2^56163032 is an apocalyptic number.

It is an amenable number.

56163032 is a deficient number, since it is larger than the sum of its proper divisors (49142668).

56163032 is a wasteful number, since it uses less digits than its factorization.

56163032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7020385 (or 7020381 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 26.

The square root of 56163032 is about 7494.1998905820. The cubic root of 56163032 is about 382.9571494575.

Adding to 56163032 its reverse (23036165), we get a palindrome (79199197).

The spelling of 56163032 in words is "fifty-six million, one hundred sixty-three thousand, thirty-two".