125228858 has 8 divisors (see below), whose sum is σ = 189322752. Its totient is φ = 62121276.

The previous prime is 125228849. The next prime is 125228861. The reversal of 125228858 is 858822521.

It is a sphenic number, since it is the product of 3 distinct primes.

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, 246260 + ... + 246767.

It is an arithmetic number, because the mean of its divisors is an integer number (23665344).

Almost surely, 2^125228858 is an apocalyptic number.

125228858 is a deficient number, since it is larger than the sum of its proper divisors (64093894).

125228858 is a wasteful number, since it uses less digits than its factorization.

125228858 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 493156.

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

The square root of 125228858 is about 11190.5700480360. The cubic root of 125228858 is about 500.3049579635.

The spelling of 125228858 in words is "one hundred twenty-five million, two hundred twenty-eight thousand, eight hundred fifty-eight".