112507522 has 16 divisors (see below), whose sum is σ = 174062592. Its totient is φ = 54507600.

The previous prime is 112507489. The next prime is 112507529. The reversal of 112507522 is 225705211.

It is not an unprimeable number, because it can be changed into a prime (112507529) 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, 5772 + ... + 16072.

It is an arithmetic number, because the mean of its divisors is an integer number (10878912).

Almost surely, 2^112507522 is an apocalyptic number.

112507522 is a deficient number, since it is larger than the sum of its proper divisors (61555070).

112507522 is a wasteful number, since it uses less digits than its factorization.

112507522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10473.

The product of its (nonzero) digits is 1400, while the sum is 25.

The square root of 112507522 is about 10606.9563023518. The cubic root of 112507522 is about 482.7554511907.

The spelling of 112507522 in words is "one hundred twelve million, five hundred seven thousand, five hundred twenty-two".