112075974 has 96 divisors (see below), whose sum is σ = 267531264. Its totient is φ = 35108640.

The previous prime is 112075969. The next prime is 112075991. The reversal of 112075974 is 479570211.

It is a happy number.

It is a super-2 number, since 2×112075974² = 25122047896097352, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

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 47 ways as a sum of consecutive naturals, for example, 647752 + ... + 647924.

It is an arithmetic number, because the mean of its divisors is an integer number (2786784).

Almost surely, 2^112075974 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 112075974, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (133765632).

112075974 is an abundant number, since it is smaller than the sum of its proper divisors (155455290).

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

112075974 is a wasteful number, since it uses less digits than its factorization.

112075974 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 264 (or 252 counting only the distinct ones).

The product of its (nonzero) digits is 17640, while the sum is 36.

The square root of 112075974 is about 10586.5940698602. The cubic root of 112075974 is about 482.1374211451.

The spelling of 112075974 in words is "one hundred twelve million, seventy-five thousand, nine hundred seventy-four".