3123003139 has 8 divisors (see below), whose sum is σ = 3310495488. Its totient is φ = 2935931520.

The previous prime is 3123003137. The next prime is 3123003203. The reversal of 3123003139 is 9313003213.

3123003139 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3123003139 - 2¹ = 3123003137 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3123003133) 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, 89827 + ... + 119644.

It is an arithmetic number, because the mean of its divisors is an integer number (413811936).

Almost surely, 2^3123003139 is an apocalyptic number.

3123003139 is a deficient number, since it is larger than the sum of its proper divisors (187492349).

3123003139 is a wasteful number, since it uses less digits than its factorization.

3123003139 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 210365.

The product of its (nonzero) digits is 1458, while the sum is 25.

The square root of 3123003139 is about 55883.8361156426. The cubic root of 3123003139 is about 1461.6973970481.

The spelling of 3123003139 in words is "three billion, one hundred twenty-three million, three thousand, one hundred thirty-nine".