125387196 has 24 divisors (see below), whose sum is σ = 319167744. Its totient is φ = 37996080.

The previous prime is 125387179. The next prime is 125387221. The reversal of 125387196 is 691783521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 474820 + ... + 475083.

It is an arithmetic number, because the mean of its divisors is an integer number (13298656).

Almost surely, 2^125387196 is an apocalyptic number.

It is an amenable number.

125387196 is an abundant number, since it is smaller than the sum of its proper divisors (193780548).

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

125387196 is a wasteful number, since it uses less digits than its factorization.

125387196 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 949921 (or 949919 counting only the distinct ones).

The product of its digits is 90720, while the sum is 42.

The square root of 125387196 is about 11197.6424304404. The cubic root of 125387196 is about 500.5157291972.

The spelling of 125387196 in words is "one hundred twenty-five million, three hundred eighty-seven thousand, one hundred ninety-six".