3139257113 has 4 divisors (see below), whose sum is σ = 3152392320. Its totient is φ = 3126121908.

The previous prime is 3139257103. The next prime is 3139257137. The reversal of 3139257113 is 3117529313.

3139257113 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 3139257113 - 2¹⁰ = 3139256089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3139257103) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6567245 + ... + 6567722.

It is an arithmetic number, because the mean of its divisors is an integer number (788098080).

Almost surely, 2^3139257113 is an apocalyptic number.

It is an amenable number.

3139257113 is a deficient number, since it is larger than the sum of its proper divisors (13135207).

3139257113 is a wasteful number, since it uses less digits than its factorization.

3139257113 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13135206.

The product of its digits is 17010, while the sum is 35.

The square root of 3139257113 is about 56029.0738188666. The cubic root of 3139257113 is about 1464.2288591886.

The spelling of 3139257113 in words is "three billion, one hundred thirty-nine million, two hundred fifty-seven thousand, one hundred thirteen".