3173079139 has 2 divisors, whose sum is σ = 3173079140. Its totient is φ = 3173079138.

The previous prime is 3173079131. The next prime is 3173079157. The reversal of 3173079139 is 9319703713.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 3173079139 - 2³ = 3173079131 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3173079095 and 3173079104.

It is not a weakly prime, because it can be changed into another prime (3173079131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1586539569 + 1586539570.

It is an arithmetic number, because the mean of its divisors is an integer number (1586539570).

Almost surely, 2^3173079139 is an apocalyptic number.

3173079139 is a deficient number, since it is larger than the sum of its proper divisors (1).

3173079139 is an equidigital number, since it uses as much as digits as its factorization.

3173079139 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 107163, while the sum is 43.

The square root of 3173079139 is about 56330.0908840027. The cubic root of 3173079139 is about 1469.4685692202.

The spelling of 3173079139 in words is "three billion, one hundred seventy-three million, seventy-nine thousand, one hundred thirty-nine".