125389914 has 16 divisors (see below), whose sum is σ = 270070752. Its totient is φ = 38581488.

The previous prime is 125389889. The next prime is 125389919. The reversal of 125389914 is 419983521.

It is not an unprimeable number, because it can be changed into a prime (125389919) 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, 803704 + ... + 803859.

It is an arithmetic number, because the mean of its divisors is an integer number (16879422).

Almost surely, 2^125389914 is an apocalyptic number.

125389914 is an abundant number, since it is smaller than the sum of its proper divisors (144680838).

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

125389914 is a wasteful number, since it uses less digits than its factorization.

125389914 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1607581.

The product of its digits is 77760, while the sum is 42.

The square root of 125389914 is about 11197.7637946154. The cubic root of 125389914 is about 500.5193457066.

The spelling of 125389914 in words is "one hundred twenty-five million, three hundred eighty-nine thousand, nine hundred fourteen".