125947050 has 48 divisors (see below), whose sum is σ = 330728832. Its totient is φ = 31609600.

The previous prime is 125947021. The next prime is 125947097. The reversal of 125947050 is 50749521.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 22146 + ... + 27245.

It is an arithmetic number, because the mean of its divisors is an integer number (6890184).

Almost surely, 2^125947050 is an apocalyptic number.

125947050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

125947050 is an abundant number, since it is smaller than the sum of its proper divisors (204781782).

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

125947050 is a wasteful number, since it uses less digits than its factorization.

125947050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49423 (or 49418 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 33.

The square root of 125947050 is about 11222.6133320185. The cubic root of 125947050 is about 501.2595576978.

The spelling of 125947050 in words is "one hundred twenty-five million, nine hundred forty-seven thousand, fifty".