124610623 has 2 divisors, whose sum is σ = 124610624. Its totient is φ = 124610622.

The previous prime is 124610611. The next prime is 124610627. The reversal of 124610623 is 326016421.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124610623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124610627) 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, 62305311 + 62305312.

It is an arithmetic number, because the mean of its divisors is an integer number (62305312).

Almost surely, 2^124610623 is an apocalyptic number.

124610623 is a deficient number, since it is larger than the sum of its proper divisors (1).

124610623 is an equidigital number, since it uses as much as digits as its factorization.

124610623 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 124610623 is about 11162.9128367107. The cubic root of 124610623 is about 499.4802906582.

It can be divided in two parts, 124610 and 623, that multiplied together give a triangular number (77632030 = T₁₂₄₆₀).

The spelling of 124610623 in words is "one hundred twenty-four million, six hundred ten thousand, six hundred twenty-three".