125735228 has 12 divisors (see below), whose sum is σ = 220133592. Its totient is φ = 62839920.

The previous prime is 125735219. The next prime is 125735231. The reversal of 125735228 is 822537521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5951 + ... + 16937.

It is an arithmetic number, because the mean of its divisors is an integer number (18344466).

Almost surely, 2^125735228 is an apocalyptic number.

It is an amenable number.

125735228 is a deficient number, since it is larger than the sum of its proper divisors (94398364).

125735228 is a wasteful number, since it uses less digits than its factorization.

125735228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13852 (or 13850 counting only the distinct ones).

The product of its digits is 33600, while the sum is 35.

The square root of 125735228 is about 11213.1720757331. The cubic root of 125735228 is about 500.9783882641.

The spelling of 125735228 in words is "one hundred twenty-five million, seven hundred thirty-five thousand, two hundred twenty-eight".