112891568 has 10 divisors (see below), whose sum is σ = 218727444. Its totient is φ = 56445776.

The previous prime is 112891547. The next prime is 112891601. The reversal of 112891568 is 865198211.

It is a super-3 number, since 3×112891568³ (a number of 25 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3527846 + ... + 3527877.

Almost surely, 2^112891568 is an apocalyptic number.

It is an amenable number.

112891568 is a deficient number, since it is larger than the sum of its proper divisors (105835876).

112891568 is an equidigital number, since it uses as much as digits as its factorization.

112891568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7055731 (or 7055725 counting only the distinct ones).

The product of its digits is 34560, while the sum is 41.

The square root of 112891568 is about 10625.0443763779. The cubic root of 112891568 is about 483.3041248567.

The spelling of 112891568 in words is "one hundred twelve million, eight hundred ninety-one thousand, five hundred sixty-eight".