125727200 has 72 divisors (see below), whose sum is σ = 320323248. Its totient is φ = 48097280.

The previous prime is 125727191. The next prime is 125727211. The reversal of 125727200 is 2727521.

It is a self number, because there is not a number n which added to its sum of digits gives 125727200.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14984 + ... + 21816.

It is an arithmetic number, because the mean of its divisors is an integer number (4448934).

Almost surely, 2^125727200 is an apocalyptic number.

125727200 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 125727200, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (160161624).

125727200 is an abundant number, since it is smaller than the sum of its proper divisors (194596048).

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

125727200 is a wasteful number, since it uses less digits than its factorization.

125727200 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6876 (or 6863 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 26.

The square root of 125727200 is about 11212.8140981647. The cubic root of 125727200 is about 500.9677258052.

The spelling of 125727200 in words is "one hundred twenty-five million, seven hundred twenty-seven thousand, two hundred".