125520714 has 24 divisors (see below), whose sum is σ = 296685792. Its totient is φ = 38036520.

The previous prime is 125520709. The next prime is 125520743. The reversal of 125520714 is 417025521.

125520714 is a `hidden beast` number, since 125 + 520 + 7 + 14 = 666.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 316774 + ... + 317169.

It is an arithmetic number, because the mean of its divisors is an integer number (12361908).

Almost surely, 2^125520714 is an apocalyptic number.

125520714 is an abundant number, since it is smaller than the sum of its proper divisors (171165078).

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

125520714 is a wasteful number, since it uses less digits than its factorization.

125520714 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 633962 (or 633959 counting only the distinct ones).

The product of its (nonzero) digits is 2800, while the sum is 27.

The square root of 125520714 is about 11203.6027241241. The cubic root of 125520714 is about 500.6933234940.

The spelling of 125520714 in words is "one hundred twenty-five million, five hundred twenty thousand, seven hundred fourteen".