125352380 has 12 divisors (see below), whose sum is σ = 263240040. Its totient is φ = 50140944.

The previous prime is 125352361. The next prime is 125352391. The reversal of 125352380 is 83253521.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3133790 + ... + 3133829.

It is an arithmetic number, because the mean of its divisors is an integer number (21936670).

Almost surely, 2^125352380 is an apocalyptic number.

125352380 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

125352380 is an abundant number, since it is smaller than the sum of its proper divisors (137887660).

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

125352380 is a wasteful number, since it uses less digits than its factorization.

125352380 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6267628 (or 6267626 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 29.

The square root of 125352380 is about 11196.0877095528. The cubic root of 125352380 is about 500.4693991909.

The spelling of 125352380 in words is "one hundred twenty-five million, three hundred fifty-two thousand, three hundred eighty".