124030993 has 8 divisors (see below), whose sum is σ = 134088320. Its totient is φ = 114326640.

The previous prime is 124030981. The next prime is 124031021. The reversal of 124030993 is 399030421.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 124030993 - 2⁹ = 124030481 is a prime.

It is not an unprimeable number, because it can be changed into a prime (124030913) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 87513 + ... + 88918.

It is an arithmetic number, because the mean of its divisors is an integer number (16761040).

Almost surely, 2^124030993 is an apocalyptic number.

It is an amenable number.

124030993 is a deficient number, since it is larger than the sum of its proper divisors (10057327).

124030993 is a wasteful number, since it uses less digits than its factorization.

124030993 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 176487.

The product of its (nonzero) digits is 5832, while the sum is 31.

The square root of 124030993 is about 11136.9202654953. The cubic root of 124030993 is about 498.7046376375.

The spelling of 124030993 in words is "one hundred twenty-four million, thirty thousand, nine hundred ninety-three".