125192814 has 16 divisors (see below), whose sum is σ = 250498128. Its totient is φ = 41712192.

The previous prime is 125192791. The next prime is 125192827. The reversal of 125192814 is 418291521.

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, 18954 + ... + 24690.

It is an arithmetic number, because the mean of its divisors is an integer number (15656133).

Almost surely, 2^125192814 is an apocalyptic number.

125192814 is an abundant number, since it is smaller than the sum of its proper divisors (125305314).

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

125192814 is a wasteful number, since it uses less digits than its factorization.

125192814 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9379.

The product of its digits is 5760, while the sum is 33.

The square root of 125192814 is about 11188.9594690480. The cubic root of 125192814 is about 500.2569532608.

The spelling of 125192814 in words is "one hundred twenty-five million, one hundred ninety-two thousand, eight hundred fourteen".