125582828 has 24 divisors (see below), whose sum is σ = 251457024. Its totient is φ = 53758800.

The previous prime is 125582819. The next prime is 125582839. The reversal of 125582828 is 828285521.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28493 + ... + 32603.

It is an arithmetic number, because the mean of its divisors is an integer number (10477376).

Almost surely, 2^125582828 is an apocalyptic number.

It is an amenable number.

125582828 is an abundant number, since it is smaller than the sum of its proper divisors (125874196).

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

125582828 is a wasteful number, since it uses less digits than its factorization.

125582828 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5213 (or 5211 counting only the distinct ones).

The product of its digits is 102400, while the sum is 41.

The square root of 125582828 is about 11206.3744360074. The cubic root of 125582828 is about 500.7758993376.

The spelling of 125582828 in words is "one hundred twenty-five million, five hundred eighty-two thousand, eight hundred twenty-eight".