112751540 has 24 divisors (see below), whose sum is σ = 258304032. Its totient is φ = 41000480.

The previous prime is 112751521. The next prime is 112751593. The reversal of 112751540 is 45157211.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 256034 + ... + 256473.

It is an arithmetic number, because the mean of its divisors is an integer number (10762668).

Almost surely, 2^112751540 is an apocalyptic number.

112751540 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

112751540 is an abundant number, since it is smaller than the sum of its proper divisors (145552492).

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

112751540 is a wasteful number, since it uses less digits than its factorization.

112751540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 512527 (or 512525 counting only the distinct ones).

The product of its (nonzero) digits is 1400, while the sum is 26.

The square root of 112751540 is about 10618.4528063179. The cubic root of 112751540 is about 483.1042158887.

The spelling of 112751540 in words is "one hundred twelve million, seven hundred fifty-one thousand, five hundred forty".