112953522 has 32 divisors (see below), whose sum is σ = 254398464. Its totient is φ = 33123600.

The previous prime is 112953497. The next prime is 112953523. The reversal of 112953522 is 225359211.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 112953522.

It is not an unprimeable number, because it can be changed into a prime (112953523) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 25558 + ... + 29649.

It is an arithmetic number, because the mean of its divisors is an integer number (7949952).

Almost surely, 2^112953522 is an apocalyptic number.

112953522 is an abundant number, since it is smaller than the sum of its proper divisors (141444942).

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

112953522 is a wasteful number, since it uses less digits than its factorization.

112953522 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 55254.

The product of its digits is 5400, while the sum is 30.

The square root of 112953522 is about 10627.9594466671. The cubic root of 112953522 is about 483.3925198494.

The spelling of 112953522 in words is "one hundred twelve million, nine hundred fifty-three thousand, five hundred twenty-two".