125381694 has 32 divisors (see below), whose sum is σ = 264236544. Its totient is φ = 39584160.

The previous prime is 125381689. The next prime is 125381713. The reversal of 125381694 is 496183521.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 9804 + ... + 18624.

It is an arithmetic number, because the mean of its divisors is an integer number (8257392).

Almost surely, 2^125381694 is an apocalyptic number.

125381694 is an abundant number, since it is smaller than the sum of its proper divisors (138854850).

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

125381694 is a wasteful number, since it uses less digits than its factorization.

125381694 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8952.

The product of its digits is 51840, while the sum is 39.

The square root of 125381694 is about 11197.3967510310. The cubic root of 125381694 is about 500.5084082003.

The spelling of 125381694 in words is "one hundred twenty-five million, three hundred eighty-one thousand, six hundred ninety-four".