124954253 has 2 divisors, whose sum is σ = 124954254. Its totient is φ = 124954252.

The previous prime is 124954201. The next prime is 124954283. The reversal of 124954253 is 352459421.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108201604 + 16752649 = 10402^2 + 4093^2 .

It is an emirp because it is prime and its reverse (352459421) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 124954253 - 2¹² = 124950157 is a prime.

It is a super-2 number, since 2×124954253² = 31227130685576018, which contains 22 as substring.

It is equal to p_7107677 and since 124954253 and 7107677 have the same sum of digits, it is a Honaker prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124954283) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62477126 + 62477127.

It is an arithmetic number, because the mean of its divisors is an integer number (62477127).

Almost surely, 2^124954253 is an apocalyptic number.

It is an amenable number.

124954253 is a deficient number, since it is larger than the sum of its proper divisors (1).

124954253 is an equidigital number, since it uses as much as digits as its factorization.

124954253 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 43200, while the sum is 35.

The square root of 124954253 is about 11178.2938322447. The cubic root of 124954253 is about 499.9389965575.

The spelling of 124954253 in words is "one hundred twenty-four million, nine hundred fifty-four thousand, two hundred fifty-three".