124704953 has 2 divisors, whose sum is σ = 124704954. Its totient is φ = 124704952.

The previous prime is 124704941. The next prime is 124704967. The reversal of 124704953 is 359407421.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 103286569 + 21418384 = 10163^2 + 4628^2 .

It is a cyclic number.

It is not a de Polignac number, because 124704953 - 2¹⁸ = 124442809 is a prime.

It is not a weakly prime, because it can be changed into another prime (124704913) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62352476 + 62352477.

It is an arithmetic number, because the mean of its divisors is an integer number (62352477).

Almost surely, 2^124704953 is an apocalyptic number.

It is an amenable number.

124704953 is a deficient number, since it is larger than the sum of its proper divisors (1).

124704953 is an equidigital number, since it uses as much as digits as its factorization.

124704953 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 30240, while the sum is 35.

The square root of 124704953 is about 11167.1371890919. The cubic root of 124704953 is about 499.6062940727.

The spelling of 124704953 in words is "one hundred twenty-four million, seven hundred four thousand, nine hundred fifty-three".