124371325 has 18 divisors (see below), whose sum is σ = 167001774. Its totient is φ = 91840320.

The previous prime is 124371311. The next prime is 124371329. The reversal of 124371325 is 523173421.

It can be written as a sum of positive squares in 9 ways, for example, as 41306329 + 83064996 = 6427^2 + 9114^2 .

It is not a de Polignac number, because 124371325 - 2⁵ = 124371293 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 124371293 and 124371302.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124371329) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 10494 + ... + 18943.

Almost surely, 2^124371325 is an apocalyptic number.

It is an amenable number.

124371325 is a deficient number, since it is larger than the sum of its proper divisors (42630449).

124371325 is a wasteful number, since it uses less digits than its factorization.

124371325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29473 (or 29455 counting only the distinct ones).

The product of its digits is 5040, while the sum is 28.

The square root of 124371325 is about 11152.1892469595. The cubic root of 124371325 is about 499.1603574567.

The spelling of 124371325 in words is "one hundred twenty-four million, three hundred seventy-one thousand, three hundred twenty-five".