112263631 has 4 divisors (see below), whose sum is σ = 118867392. Its totient is φ = 105659872.

The previous prime is 112263623. The next prime is 112263643. The reversal of 112263631 is 136362211.

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 112263631 - 2³ = 112263623 is a prime.

It is a super-2 number, since 2×112263631² = 25206245690608322, 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 = 112263596 and 112263605.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112263601) 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 3 ways as a sum of consecutive naturals, for example, 3301855 + ... + 3301888.

It is an arithmetic number, because the mean of its divisors is an integer number (29716848).

Almost surely, 2^112263631 is an apocalyptic number.

112263631 is a deficient number, since it is larger than the sum of its proper divisors (6603761).

112263631 is an equidigital number, since it uses as much as digits as its factorization.

112263631 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6603760.

The product of its digits is 1296, while the sum is 25.

The square root of 112263631 is about 10595.4533173432. The cubic root of 112263631 is about 482.4063637460.

The spelling of 112263631 in words is "one hundred twelve million, two hundred sixty-three thousand, six hundred thirty-one".