124694973 has 24 divisors (see below), whose sum is σ = 196877408. Its totient is φ = 75585312.

The previous prime is 124694951. The next prime is 124694987. The reversal of 124694973 is 379496421.

It is a happy number.

It is not a de Polignac number, because 124694973 - 2⁶ = 124694909 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124694173) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 115 + ... + 15792.

Almost surely, 2^124694973 is an apocalyptic number.

124694973 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

124694973 is a deficient number, since it is larger than the sum of its proper divisors (72182435).

124694973 is a wasteful number, since it uses less digits than its factorization.

124694973 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15993 (or 15990 counting only the distinct ones).

The product of its digits is 326592, while the sum is 45.

The square root of 124694973 is about 11166.6903333083. The cubic root of 124694973 is about 499.5929660700.

The spelling of 124694973 in words is "one hundred twenty-four million, six hundred ninety-four thousand, nine hundred seventy-three".