13130339 has 2 divisors, whose sum is σ = 13130340. Its totient is φ = 13130338.

The previous prime is 13130321. The next prime is 13130363. The reversal of 13130339 is 93303131.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13130339 - 2¹⁶ = 13064803 is a prime.

It is not a weakly prime, because it can be changed into another prime (13130399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6565169 + 6565170.

It is an arithmetic number, because the mean of its divisors is an integer number (6565170).

Almost surely, 2^13130339 is an apocalyptic number.

13130339 is a deficient number, since it is larger than the sum of its proper divisors (1).

13130339 is an equidigital number, since it uses as much as digits as its factorization.

13130339 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 729, while the sum is 23.

The square root of 13130339 is about 3623.5809636325. The cubic root of 13130339 is about 235.9166791474.

The spelling of 13130339 in words is "thirteen million, one hundred thirty thousand, three hundred thirty-nine".