125985336 has 16 divisors (see below), whose sum is σ = 314963400. Its totient is φ = 41995104.

The previous prime is 125985323. The next prime is 125985341. The reversal of 125985336 is 633589521.

It is a congruent number.

It is an unprimeable number.

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, 2624671 + ... + 2624718.

Almost surely, 2^125985336 is an apocalyptic number.

It is an amenable number.

125985336 is an abundant number, since it is smaller than the sum of its proper divisors (188978064).

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

125985336 is a wasteful number, since it uses less digits than its factorization.

125985336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5249398 (or 5249394 counting only the distinct ones).

The product of its digits is 194400, while the sum is 42.

The square root of 125985336 is about 11224.3189548409. The cubic root of 125985336 is about 501.3103443290.

The spelling of 125985336 in words is "one hundred twenty-five million, nine hundred eighty-five thousand, three hundred thirty-six".