125169422 has 48 divisors (see below), whose sum is σ = 224570880. Its totient is φ = 52157952.

The previous prime is 125169403. The next prime is 125169439. The reversal of 125169422 is 224961521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 985523 + ... + 985649.

It is an arithmetic number, because the mean of its divisors is an integer number (4678560).

Almost surely, 2^125169422 is an apocalyptic number.

125169422 is a deficient number, since it is larger than the sum of its proper divisors (99401458).

125169422 is a wasteful number, since it uses less digits than its factorization.

125169422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 345 (or 338 counting only the distinct ones).

The product of its digits is 8640, while the sum is 32.

The square root of 125169422 is about 11187.9141040678. The cubic root of 125169422 is about 500.2257940188.

The spelling of 125169422 in words is "one hundred twenty-five million, one hundred sixty-nine thousand, four hundred twenty-two".