124125373 has 2 divisors, whose sum is σ = 124125374. Its totient is φ = 124125372.

The previous prime is 124125359. The next prime is 124125383. The reversal of 124125373 is 373521421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108930969 + 15194404 = 10437^2 + 3898^2 .

It is a cyclic number.

It is not a de Polignac number, because 124125373 - 2¹³ = 124117181 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124125383) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62062686 + 62062687.

It is an arithmetic number, because the mean of its divisors is an integer number (62062687).

Almost surely, 2^124125373 is an apocalyptic number.

It is an amenable number.

124125373 is a deficient number, since it is larger than the sum of its proper divisors (1).

124125373 is an equidigital number, since it uses as much as digits as its factorization.

124125373 is an odious number, because the sum of its binary digits is odd.

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

The square root of 124125373 is about 11141.1567173252. The cubic root of 124125373 is about 498.8311001424.

Adding to 124125373 its reverse (373521421), we get a palindrome (497646794).

The spelling of 124125373 in words is "one hundred twenty-four million, one hundred twenty-five thousand, three hundred seventy-three".