124828825 has 12 divisors (see below), whose sum is σ = 168859728. Its totient is φ = 90784400.

The previous prime is 124828817. The next prime is 124828849. The reversal of 124828825 is 528828421.

It is not a de Polignac number, because 124828825 - 2³ = 124828817 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 226687 + ... + 227236.

It is an arithmetic number, because the mean of its divisors is an integer number (14071644).

Almost surely, 2^124828825 is an apocalyptic number.

It is an amenable number.

124828825 is a deficient number, since it is larger than the sum of its proper divisors (44030903).

124828825 is a wasteful number, since it uses less digits than its factorization.

124828825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 453944 (or 453939 counting only the distinct ones).

The product of its digits is 81920, while the sum is 40.

The square root of 124828825 is about 11172.6820862316. The cubic root of 124828825 is about 499.7716624064.

The spelling of 124828825 in words is "one hundred twenty-four million, eight hundred twenty-eight thousand, eight hundred twenty-five".