125086115 has 32 divisors (see below), whose sum is σ = 187799040. Its totient is φ = 77702400.

The previous prime is 125086109. The next prime is 125086123. The reversal of 125086115 is 511680521.

It is not a de Polignac number, because 125086115 - 2⁸ = 125085859 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 218780 + ... + 219350.

It is an arithmetic number, because the mean of its divisors is an integer number (5868720).

Almost surely, 2^125086115 is an apocalyptic number.

125086115 is a deficient number, since it is larger than the sum of its proper divisors (62712925).

125086115 is a wasteful number, since it uses less digits than its factorization.

125086115 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1163.

The product of its (nonzero) digits is 2400, while the sum is 29.

The square root of 125086115 is about 11184.1904043163. The cubic root of 125086115 is about 500.1147936428.

The spelling of 125086115 in words is "one hundred twenty-five million, eighty-six thousand, one hundred fifteen".