125508675 has 24 divisors (see below), whose sum is σ = 208312560. Its totient is φ = 66678400.

The previous prime is 125508673. The next prime is 125508689. The reversal of 125508675 is 576805521.

It is not a de Polignac number, because 125508675 - 2¹ = 125508673 is a prime.

It is not an unprimeable number, because it can be changed into a prime (125508673) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 17065 + ... + 23285.

It is an arithmetic number, because the mean of its divisors is an integer number (8679690).

Almost surely, 2^125508675 is an apocalyptic number.

125508675 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

125508675 is a deficient number, since it is larger than the sum of its proper divisors (82803885).

125508675 is a wasteful number, since it uses less digits than its factorization.

125508675 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6503 (or 6498 counting only the distinct ones).

The product of its (nonzero) digits is 84000, while the sum is 39.

The square root of 125508675 is about 11203.0654287119. The cubic root of 125508675 is about 500.6773154067.

The spelling of 125508675 in words is "one hundred twenty-five million, five hundred eight thousand, six hundred seventy-five".