125384673 has 32 divisors (see below), whose sum is σ = 182407680. Its totient is φ = 76573440.

The previous prime is 125384669. The next prime is 125384711. The reversal of 125384673 is 376483521.

It is not a de Polignac number, because 125384673 - 2² = 125384669 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125384663) by changing a digit.

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 31 ways as a sum of consecutive naturals, for example, 692643 + ... + 692823.

It is an arithmetic number, because the mean of its divisors is an integer number (5700240).

Almost surely, 2^125384673 is an apocalyptic number.

It is an amenable number.

125384673 is a deficient number, since it is larger than the sum of its proper divisors (57023007).

125384673 is an equidigital number, since it uses as much as digits as its factorization.

125384673 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282 (or 248 counting only the distinct ones).

The product of its digits is 120960, while the sum is 39.

The square root of 125384673 is about 11197.5297722310. The cubic root of 125384673 is about 500.5123721036.

The spelling of 125384673 in words is "one hundred twenty-five million, three hundred eighty-four thousand, six hundred seventy-three".