112987602 has 64 divisors (see below), whose sum is σ = 309039360. Its totient is φ = 29797632.

The previous prime is 112987597. The next prime is 112987607. The reversal of 112987602 is 206789211.

It is an interprime number because it is at equal distance from previous prime (112987597) and next prime (112987607).

It is not an unprimeable number, because it can be changed into a prime (112987607) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 6583 + ... + 16410.

It is an arithmetic number, because the mean of its divisors is an integer number (4828740).

Almost surely, 2^112987602 is an apocalyptic number.

112987602 is an abundant number, since it is smaller than the sum of its proper divisors (196051758).

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

112987602 is a wasteful number, since it uses less digits than its factorization.

112987602 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23024 (or 23018 counting only the distinct ones).

The product of its (nonzero) digits is 12096, while the sum is 36.

The square root of 112987602 is about 10629.5626438720. The cubic root of 112987602 is about 483.4411308776.

The spelling of 112987602 in words is "one hundred twelve million, nine hundred eighty-seven thousand, six hundred two".