124855423 has 12 divisors (see below), whose sum is σ = 156844240. Its totient is φ = 97289280.

The previous prime is 124855399. The next prime is 124855433. The reversal of 124855423 is 324558421.

It is not a de Polignac number, because 124855423 - 2¹³ = 124847231 is a prime.

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124855433) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 72858 + ... + 74551.

Almost surely, 2^124855423 is an apocalyptic number.

124855423 is a deficient number, since it is larger than the sum of its proper divisors (31988817).

124855423 is a wasteful number, since it uses less digits than its factorization.

124855423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147438 (or 147427 counting only the distinct ones).

The product of its digits is 38400, while the sum is 34.

The square root of 124855423 is about 11173.8723368401. The cubic root of 124855423 is about 499.8071562988.

The spelling of 124855423 in words is "one hundred twenty-four million, eight hundred fifty-five thousand, four hundred twenty-three".