112626451 has 8 divisors (see below), whose sum is σ = 131343200. Its totient is φ = 96536664.

The previous prime is 112626443. The next prime is 112626487. The reversal of 112626451 is 154626211.

112626451 = 11² + 12² + ... + 696².

It is not a de Polignac number, because 112626451 - 2³ = 112626443 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (112626421) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 163836 + ... + 164521.

It is an arithmetic number, because the mean of its divisors is an integer number (16417900).

Almost surely, 2^112626451 is an apocalyptic number.

112626451 is a deficient number, since it is larger than the sum of its proper divisors (18716749).

112626451 is an frugal number, since it uses more digits than its factorization.

112626451 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 328378 (or 328364 counting only the distinct ones).

The product of its digits is 2880, while the sum is 28.

The square root of 112626451 is about 10612.5610010025. The cubic root of 112626451 is about 482.9254943538.

The spelling of 112626451 in words is "one hundred twelve million, six hundred twenty-six thousand, four hundred fifty-one".