124948237 has 6 divisors (see below), whose sum is σ = 131870958. Its totient is φ = 118371672.

The previous prime is 124948183. The next prime is 124948261. The reversal of 124948237 is 732849421.

It can be written as a sum of positive squares in only one way, i.e., 118940836 + 6007401 = 10906^2 + 2451^2 .

It is a de Polignac number, because none of the positive numbers 2^k-124948237 is a prime.

It is a super-2 number, since 2×124948237² = 31224123858816338, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 124948237.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124948267) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 172698 + ... + 173419.

It is an arithmetic number, because the mean of its divisors is an integer number (21978493).

Almost surely, 2^124948237 is an apocalyptic number.

It is an amenable number.

124948237 is a deficient number, since it is larger than the sum of its proper divisors (6922721).

124948237 is an equidigital number, since it uses as much as digits as its factorization.

124948237 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 346155 (or 346136 counting only the distinct ones).

The product of its digits is 96768, while the sum is 40.

The square root of 124948237 is about 11178.0247360614. The cubic root of 124948237 is about 499.9309731377.

The spelling of 124948237 in words is "one hundred twenty-four million, nine hundred forty-eight thousand, two hundred thirty-seven".