125515014 has 8 divisors (see below), whose sum is σ = 251030040. Its totient is φ = 41838336.

The previous prime is 125514943. The next prime is 125515021. The reversal of 125515014 is 410515521.

It is a sphenic number, since it is the product of 3 distinct primes.

125515014 is an admirable number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10459579 + ... + 10459590.

It is an arithmetic number, because the mean of its divisors is an integer number (31378755).

Almost surely, 2^125515014 is an apocalyptic number.

125515014 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

125515014 is a wasteful number, since it uses less digits than its factorization.

125515014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20919174.

The product of its (nonzero) digits is 1000, while the sum is 24.

The square root of 125515014 is about 11203.3483387780. The cubic root of 125515014 is about 500.6857444126.

The spelling of 125515014 in words is "one hundred twenty-five million, five hundred fifteen thousand, fourteen".