124839093 has 8 divisors (see below), whose sum is σ = 166713568. Its totient is φ = 83095344.

The previous prime is 124839089. The next prime is 124839133. The reversal of 124839093 is 390938421.

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

It is not a de Polignac number, because 124839093 - 2² = 124839089 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (124839053) 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, 30430 + ... + 34287.

It is an arithmetic number, because the mean of its divisors is an integer number (20839196).

Almost surely, 2^124839093 is an apocalyptic number.

It is an amenable number.

124839093 is a deficient number, since it is larger than the sum of its proper divisors (41874475).

124839093 is an equidigital number, since it uses as much as digits as its factorization.

124839093 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65363.

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 124839093 is about 11173.1415904391. The cubic root of 124839093 is about 499.7853652103.

The spelling of 124839093 in words is "one hundred twenty-four million, eight hundred thirty-nine thousand, ninety-three".