65568112 has 20 divisors (see below), whose sum is σ = 127682800. Its totient is φ = 32617728.

The previous prime is 65568103. The next prime is 65568161. The reversal of 65568112 is 21186556.

It is a happy number.

It is a super-2 number, since 2×65568112² = 8598354622489088, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7113 + ... + 13480.

It is an arithmetic number, because the mean of its divisors is an integer number (6384140).

Almost surely, 2^65568112 is an apocalyptic number.

It is an amenable number.

65568112 is a deficient number, since it is larger than the sum of its proper divisors (62114688).

65568112 is a wasteful number, since it uses less digits than its factorization.

65568112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20800 (or 20794 counting only the distinct ones).

The product of its digits is 14400, while the sum is 34.

The square root of 65568112 is about 8097.4139081561. The cubic root of 65568112 is about 403.2405757750.

The spelling of 65568112 in words is "sixty-five million, five hundred sixty-eight thousand, one hundred twelve".