13364347 has 2 divisors, whose sum is σ = 13364348. Its totient is φ = 13364346.

The previous prime is 13364327. The next prime is 13364359. The reversal of 13364347 is 74346331.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13364347 - 2¹¹ = 13362299 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13364327) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6682173 + 6682174.

It is an arithmetic number, because the mean of its divisors is an integer number (6682174).

Almost surely, 2^13364347 is an apocalyptic number.

13364347 is a deficient number, since it is larger than the sum of its proper divisors (1).

13364347 is an equidigital number, since it uses as much as digits as its factorization.

13364347 is an evil number, because the sum of its binary digits is even.

The product of its digits is 18144, while the sum is 31.

The square root of 13364347 is about 3655.7279712801. The cubic root of 13364347 is about 237.3099317726.

The spelling of 13364347 in words is "thirteen million, three hundred sixty-four thousand, three hundred forty-seven".