124052125 has 8 divisors (see below), whose sum is σ = 154817208. Its totient is φ = 99241600.

The previous prime is 124052113. The next prime is 124052141. The reversal of 124052125 is 521250421.

It can be written as a sum of positive squares in 4 ways, for example, as 24970009 + 99082116 = 4997^2 + 9954^2 .

It is not a de Polignac number, because 124052125 - 2⁷ = 124051997 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 124052096 and 124052105.

It is a congruent number.

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, 496084 + ... + 496333.

It is an arithmetic number, because the mean of its divisors is an integer number (19352151).

Almost surely, 2^124052125 is an apocalyptic number.

It is an amenable number.

124052125 is a deficient number, since it is larger than the sum of its proper divisors (30765083).

124052125 is an frugal number, since it uses more digits than its factorization.

124052125 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 992432 (or 992422 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 124052125 is about 11137.8689613409. The cubic root of 124052125 is about 498.7329585909.

The spelling of 124052125 in words is "one hundred twenty-four million, fifty-two thousand, one hundred twenty-five".