112688595 has 24 divisors (see below), whose sum is σ = 199872816. Its totient is φ = 58701888.

The previous prime is 112688591. The next prime is 112688603. The reversal of 112688595 is 595886211.

It is a happy number.

It is not a de Polignac number, because 112688595 - 2² = 112688591 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 112688595.

It is not an unprimeable number, because it can be changed into a prime (112688591) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 27184 + ... + 31053.

It is an arithmetic number, because the mean of its divisors is an integer number (8328034).

Almost surely, 2^112688595 is an apocalyptic number.

112688595 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

112688595 is a deficient number, since it is larger than the sum of its proper divisors (87184221).

112688595 is a wasteful number, since it uses less digits than its factorization.

112688595 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 58291 (or 58288 counting only the distinct ones).

The product of its digits is 172800, while the sum is 45.

The square root of 112688595 is about 10615.4884484888. The cubic root of 112688595 is about 483.0142994365.

The spelling of 112688595 in words is "one hundred twelve million, six hundred eighty-eight thousand, five hundred ninety-five".