125900894 has 32 divisors (see below), whose sum is σ = 221491200. Its totient is φ = 53650296.

The previous prime is 125900893. The next prime is 125900911. The reversal of 125900894 is 498009521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125900893) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 152567 + ... + 153389.

It is an arithmetic number, because the mean of its divisors is an integer number (6921600).

Almost surely, 2^125900894 is an apocalyptic number.

125900894 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

125900894 is a deficient number, since it is larger than the sum of its proper divisors (95590306).

125900894 is an equidigital number, since it uses as much as digits as its factorization.

125900894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1069 (or 1055 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 125900894 is about 11220.5567598047. The cubic root of 125900894 is about 501.1983177747.

The spelling of 125900894 in words is "one hundred twenty-five million, nine hundred thousand, eight hundred ninety-four".