124053139 has 8 divisors (see below), whose sum is σ = 141873408. Its totient is φ = 106257480.

The previous prime is 124053121. The next prime is 124053169. The reversal of 124053139 is 931350421.

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

It is not a de Polignac number, because 124053139 - 2⁹ = 124052627 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (124053169) 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, 6354 + ... + 16984.

It is an arithmetic number, because the mean of its divisors is an integer number (17734176).

Almost surely, 2^124053139 is an apocalyptic number.

124053139 is a deficient number, since it is larger than the sum of its proper divisors (17820269).

124053139 is a wasteful number, since it uses less digits than its factorization.

124053139 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12305.

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 124053139 is about 11137.9144816254. The cubic root of 124053139 is about 498.7343174655.

The spelling of 124053139 in words is "one hundred twenty-four million, fifty-three thousand, one hundred thirty-nine".