125907030 has 24 divisors (see below), whose sum is σ = 327358512. Its totient is φ = 33575184.

The previous prime is 125907029. The next prime is 125907043. The reversal of 125907030 is 30709521.

125907030 is a `hidden beast` number, since 1 + 2 + 590 + 70 + 3 + 0 = 666.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 125906985 and 125907003.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 699394 + ... + 699573.

It is an arithmetic number, because the mean of its divisors is an integer number (13639938).

Almost surely, 2^125907030 is an apocalyptic number.

125907030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125907030 is an abundant number, since it is smaller than the sum of its proper divisors (201451482).

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

125907030 is a wasteful number, since it uses less digits than its factorization.

125907030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1398980 (or 1398977 counting only the distinct ones).

The product of its (nonzero) digits is 1890, while the sum is 27.

The square root of 125907030 is about 11220.8301831905. The cubic root of 125907030 is about 501.2064599009.

The spelling of 125907030 in words is "one hundred twenty-five million, nine hundred seven thousand, thirty".