125081703 has 12 divisors (see below), whose sum is σ = 181181520. Its totient is φ = 83153376.

The previous prime is 125081701. The next prime is 125081707. The reversal of 125081703 is 307180521.

It is not a de Polignac number, because 125081703 - 2¹ = 125081701 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125081701) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16126 + ... + 22587.

It is an arithmetic number, because the mean of its divisors is an integer number (15098460).

Almost surely, 2^125081703 is an apocalyptic number.

125081703 is a deficient number, since it is larger than the sum of its proper divisors (56099817).

125081703 is a wasteful number, since it uses less digits than its factorization.

125081703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 39078 (or 39075 counting only the distinct ones).

The product of its (nonzero) digits is 1680, while the sum is 27.

The square root of 125081703 is about 11183.9931598692. The cubic root of 125081703 is about 500.1089136073.

The spelling of 125081703 in words is "one hundred twenty-five million, eighty-one thousand, seven hundred three".