125087416 has 8 divisors (see below), whose sum is σ = 234538920. Its totient is φ = 62543704.

The previous prime is 125087407. The next prime is 125087429. The reversal of 125087416 is 614780521.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7817956 + ... + 7817971.

It is an arithmetic number, because the mean of its divisors is an integer number (29317365).

Almost surely, 2^125087416 is an apocalyptic number.

It is an amenable number.

125087416 is a deficient number, since it is larger than the sum of its proper divisors (109451504).

125087416 is a wasteful number, since it uses less digits than its factorization.

125087416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15635933 (or 15635929 counting only the distinct ones).

The product of its (nonzero) digits is 13440, while the sum is 34.

The square root of 125087416 is about 11184.2485666226. The cubic root of 125087416 is about 500.1165275072.

The spelling of 125087416 in words is "one hundred twenty-five million, eighty-seven thousand, four hundred sixteen".