125426112 has 56 divisors (see below), whose sum is σ = 379268736. Its totient is φ = 35835648.

The previous prime is 125426111. The next prime is 125426123. The reversal of 125426112 is 211624521.

It is a tau number, because it is divible by the number of its divisors (56).

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125426111) 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, 45318 + ... + 48005.

It is an arithmetic number, because the mean of its divisors is an integer number (6772656).

Almost surely, 2^125426112 is an apocalyptic number.

125426112 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

125426112 is an abundant number, since it is smaller than the sum of its proper divisors (253842624).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

125426112 is an equidigital number, since it uses as much as digits as its factorization.

125426112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93345 (or 93335 counting only the distinct ones).

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

The square root of 125426112 is about 11199.3799828383. The cubic root of 125426112 is about 500.5675049659.

The spelling of 125426112 in words is "one hundred twenty-five million, four hundred twenty-six thousand, one hundred twelve".