124513223 has 2 divisors, whose sum is σ = 124513224. Its totient is φ = 124513222.

The previous prime is 124513217. The next prime is 124513229. The reversal of 124513223 is 322315421.

It is a balanced prime because it is at equal distance from previous prime (124513217) and next prime (124513229).

It is a cyclic number.

It is not a de Polignac number, because 124513223 - 2¹² = 124509127 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124513229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62256611 + 62256612.

It is an arithmetic number, because the mean of its divisors is an integer number (62256612).

Almost surely, 2^124513223 is an apocalyptic number.

124513223 is a deficient number, since it is larger than the sum of its proper divisors (1).

124513223 is an equidigital number, since it uses as much as digits as its factorization.

124513223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1440, while the sum is 23.

The square root of 124513223 is about 11158.5493232767. The cubic root of 124513223 is about 499.3501196771.

Adding to 124513223 its reverse (322315421), we get a palindrome (446828644).

The spelling of 124513223 in words is "one hundred twenty-four million, five hundred thirteen thousand, two hundred twenty-three".