112059431 has 6 divisors (see below), whose sum is σ = 123172896. Its totient is φ = 101872100.

The previous prime is 112059401. The next prime is 112059439. The reversal of 112059431 is 134950211.

It is a de Polignac number, because none of the positive numbers 2^k-112059431 is a prime.

It is a super-2 number, since 2×112059431² = 25114632152087522, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 112059431.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (112059439) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 462935 + ... + 463176.

It is an arithmetic number, because the mean of its divisors is an integer number (20528816).

Almost surely, 2^112059431 is an apocalyptic number.

112059431 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

112059431 is a deficient number, since it is larger than the sum of its proper divisors (11113465).

112059431 is an equidigital number, since it uses as much as digits as its factorization.

112059431 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 926133 (or 926122 counting only the distinct ones).

The product of its (nonzero) digits is 1080, while the sum is 26.

The square root of 112059431 is about 10585.8127226964. The cubic root of 112059431 is about 482.1136979760.

The spelling of 112059431 in words is "one hundred twelve million, fifty-nine thousand, four hundred thirty-one".