124045037 has 2 divisors, whose sum is σ = 124045038. Its totient is φ = 124045036.

The previous prime is 124045027. The next prime is 124045099. The reversal of 124045037 is 730540421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 67584841 + 56460196 = 8221^2 + 7514^2 .

It is a cyclic number.

It is not a de Polignac number, because 124045037 - 2⁴ = 124045021 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 124044997 and 124045015.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124045027) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62022518 + 62022519.

It is an arithmetic number, because the mean of its divisors is an integer number (62022519).

Almost surely, 2^124045037 is an apocalyptic number.

It is an amenable number.

124045037 is a deficient number, since it is larger than the sum of its proper divisors (1).

124045037 is an equidigital number, since it uses as much as digits as its factorization.

124045037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3360, while the sum is 26.

The square root of 124045037 is about 11137.5507630717. The cubic root of 124045037 is about 498.7234596631.

Adding to 124045037 its reverse (730540421), we get a palindrome (854585458).

The spelling of 124045037 in words is "one hundred twenty-four million, forty-five thousand, thirty-seven".