125628182 has 32 divisors (see below), whose sum is σ = 202293504. Its totient is φ = 58406400.

The previous prime is 125628131. The next prime is 125628193. The reversal of 125628182 is 281826521.

It is a happy number.

It is a super-2 number, since 2×125628182² = 31564880225250248, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 185228 + ... + 185904.

It is an arithmetic number, because the mean of its divisors is an integer number (6321672).

Almost surely, 2^125628182 is an apocalyptic number.

125628182 is a deficient number, since it is larger than the sum of its proper divisors (76665322).

125628182 is a wasteful number, since it uses less digits than its factorization.

125628182 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 824.

The product of its digits is 15360, while the sum is 35.

The square root of 125628182 is about 11208.3978337673. The cubic root of 125628182 is about 500.8361768371.

The spelling of 125628182 in words is "one hundred twenty-five million, six hundred twenty-eight thousand, one hundred eighty-two".