125789036 has 12 divisors (see below), whose sum is σ = 222311040. Its totient is φ = 62271600.

The previous prime is 125789021. The next prime is 125789039. The reversal of 125789036 is 630987521.

It is a junction number, because it is equal to n+sod(n) for n = 125788984 and 125789002.

It is not an unprimeable number, because it can be changed into a prime (125789039) 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, 155276 + ... + 156083.

It is an arithmetic number, because the mean of its divisors is an integer number (18525920).

Almost surely, 2^125789036 is an apocalyptic number.

It is an amenable number.

125789036 is a deficient number, since it is larger than the sum of its proper divisors (96522004).

125789036 is a wasteful number, since it uses less digits than its factorization.

125789036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 311464 (or 311462 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 41.

The square root of 125789036 is about 11215.5711401605. The cubic root of 125789036 is about 501.0498421202.

The spelling of 125789036 in words is "one hundred twenty-five million, seven hundred eighty-nine thousand, thirty-six".