112494631 has 4 divisors (see below), whose sum is σ = 113850072. Its totient is φ = 111139192.

The previous prime is 112494623. The next prime is 112494637. The reversal of 112494631 is 136494211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 112494631 - 2³ = 112494623 is a prime.

It is a super-2 number, since 2×112494631² = 25310084007652322, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 112494593 and 112494602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112494637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 677596 + ... + 677761.

It is an arithmetic number, because the mean of its divisors is an integer number (28462518).

Almost surely, 2^112494631 is an apocalyptic number.

112494631 is a deficient number, since it is larger than the sum of its proper divisors (1355441).

112494631 is an equidigital number, since it uses as much as digits as its factorization.

112494631 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1355440.

The product of its digits is 5184, while the sum is 31.

The square root of 112494631 is about 10606.3486176912. The cubic root of 112494631 is about 482.7370126066.

The spelling of 112494631 in words is "one hundred twelve million, four hundred ninety-four thousand, six hundred thirty-one".