125060900 has 18 divisors (see below), whose sum is σ = 271382370. Its totient is φ = 50024320.

The previous prime is 125060893. The next prime is 125060909. The reversal of 125060900 is 9060521.

It can be written as a sum of positive squares in 3 ways, for example, as 27604516 + 97456384 = 5254^2 + 9872^2 .

It is not an unprimeable number, because it can be changed into a prime (125060909) by changing a digit.

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 5 ways as a sum of consecutive naturals, for example, 625205 + ... + 625404.

Almost surely, 2^125060900 is an apocalyptic number.

125060900 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125060900 is an abundant number, since it is smaller than the sum of its proper divisors (146321470).

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

125060900 is a wasteful number, since it uses less digits than its factorization.

125060900 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1250623 (or 1250616 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 23.

The square root of 125060900 is about 11183.0630866503. The cubic root of 125060900 is about 500.0811868167.

The spelling of 125060900 in words is "one hundred twenty-five million, sixty thousand, nine hundred".