13675379 has 2 divisors, whose sum is σ = 13675380. Its totient is φ = 13675378.

The previous prime is 13675367. The next prime is 13675391. The reversal of 13675379 is 97357631.

It is a balanced prime because it is at equal distance from previous prime (13675367) and next prime (13675391).

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13675379 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13675399) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6837689 + 6837690.

It is an arithmetic number, because the mean of its divisors is an integer number (6837690).

Almost surely, 2^13675379 is an apocalyptic number.

13675379 is a deficient number, since it is larger than the sum of its proper divisors (1).

13675379 is an equidigital number, since it uses as much as digits as its factorization.

13675379 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 119070, while the sum is 41.

The square root of 13675379 is about 3698.0236613629. The cubic root of 13675379 is about 239.1368240204.

The spelling of 13675379 in words is "thirteen million, six hundred seventy-five thousand, three hundred seventy-nine".