125928386 has 8 divisors (see below), whose sum is σ = 194985984. Its totient is φ = 60933060.

The previous prime is 125928373. The next prime is 125928389. The reversal of 125928386 is 683829521.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (125928389) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1015490 + ... + 1015613.

It is an arithmetic number, because the mean of its divisors is an integer number (24373248).

Almost surely, 2^125928386 is an apocalyptic number.

125928386 is a deficient number, since it is larger than the sum of its proper divisors (69057598).

125928386 is a wasteful number, since it uses less digits than its factorization.

125928386 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2031136.

The product of its digits is 207360, while the sum is 44.

The square root of 125928386 is about 11221.7817658338. The cubic root of 125928386 is about 501.2347960472.

The spelling of 125928386 in words is "one hundred twenty-five million, nine hundred twenty-eight thousand, three hundred eighty-six".