124106623 has 2 divisors, whose sum is σ = 124106624. Its totient is φ = 124106622.

The previous prime is 124106599. The next prime is 124106627. The reversal of 124106623 is 326601421.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-124106623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (124106627) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 62053311 + 62053312.

It is an arithmetic number, because the mean of its divisors is an integer number (62053312).

Almost surely, 2^124106623 is an apocalyptic number.

124106623 is a deficient number, since it is larger than the sum of its proper divisors (1).

124106623 is an equidigital number, since it uses as much as digits as its factorization.

124106623 is an evil number, because the sum of its binary digits is even.

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

The square root of 124106623 is about 11140.3152109803. The cubic root of 124106623 is about 498.8059815764.

The spelling of 124106623 in words is "one hundred twenty-four million, one hundred six thousand, six hundred twenty-three".