112995864 has 32 divisors (see below), whose sum is σ = 313878000. Its totient is φ = 37665216.

The previous prime is 112995863. The next prime is 112995881. The reversal of 112995864 is 468599211.

It is a super-2 number, since 2×112995864² = 25536130562212992, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112995863) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 261349 + ... + 261780.

Almost surely, 2^112995864 is an apocalyptic number.

It is an amenable number.

112995864 is an abundant number, since it is smaller than the sum of its proper divisors (200882136).

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

112995864 is a wasteful number, since it uses less digits than its factorization.

112995864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 523144 (or 523134 counting only the distinct ones).

The product of its digits is 155520, while the sum is 45.

The square root of 112995864 is about 10629.9512698789. The cubic root of 112995864 is about 483.4529141565.

The spelling of 112995864 in words is "one hundred twelve million, nine hundred ninety-five thousand, eight hundred sixty-four".