124975073 has 2 divisors, whose sum is σ = 124975074. Its totient is φ = 124975072.

The previous prime is 124975069. The next prime is 124975079. The reversal of 124975073 is 370579421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 120846049 + 4129024 = 10993^2 + 2032^2 .

It is a cyclic number.

It is not a de Polignac number, because 124975073 - 2² = 124975069 is a prime.

It is not a weakly prime, because it can be changed into another prime (124975079) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62487536 + 62487537.

It is an arithmetic number, because the mean of its divisors is an integer number (62487537).

Almost surely, 2^124975073 is an apocalyptic number.

It is an amenable number.

124975073 is a deficient number, since it is larger than the sum of its proper divisors (1).

124975073 is an equidigital number, since it uses as much as digits as its factorization.

124975073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 52920, while the sum is 38.

The square root of 124975073 is about 11179.2250625882. The cubic root of 124975073 is about 499.9667617905.

The spelling of 124975073 in words is "one hundred twenty-four million, nine hundred seventy-five thousand, seventy-three".