112624521 has 12 divisors (see below), whose sum is σ = 152458992. Its totient is φ = 73953528.

The previous prime is 112624517. The next prime is 112624543. The reversal of 112624521 is 125426211.

It is not a de Polignac number, because 112624521 - 2² = 112624517 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 112624491 and 112624500.

It is not an unprimeable number, because it can be changed into a prime (112624591) 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 11 ways as a sum of consecutive naturals, for example, 9286 + ... + 17648.

It is an arithmetic number, because the mean of its divisors is an integer number (12704916).

Almost surely, 2^112624521 is an apocalyptic number.

It is an amenable number.

112624521 is a deficient number, since it is larger than the sum of its proper divisors (39834471).

112624521 is an frugal number, since it uses more digits than its factorization.

112624521 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8500 (or 8433 counting only the distinct ones).

The product of its digits is 960, while the sum is 24.

The square root of 112624521 is about 10612.4700706292. The cubic root of 112624521 is about 482.9227358202.

The spelling of 112624521 in words is "one hundred twelve million, six hundred twenty-four thousand, five hundred twenty-one".