125782808 has 16 divisors (see below), whose sum is σ = 239841000. Its totient is φ = 61825216.

The previous prime is 125782807. The next prime is 125782871. The reversal of 125782808 is 808287521.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (125782807) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 132773 + ... + 133716.

Almost surely, 2^125782808 is an apocalyptic number.

It is an amenable number.

125782808 is a deficient number, since it is larger than the sum of its proper divisors (114058192).

125782808 is a wasteful number, since it uses less digits than its factorization.

125782808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 266554 (or 266550 counting only the distinct ones).

The product of its (nonzero) digits is 71680, while the sum is 41.

The square root of 125782808 is about 11215.2934870203. The cubic root of 125782808 is about 501.0415727458.

The spelling of 125782808 in words is "one hundred twenty-five million, seven hundred eighty-two thousand, eight hundred eight".