13468667 has 2 divisors, whose sum is σ = 13468668. Its totient is φ = 13468666.

The previous prime is 13468661. The next prime is 13468669. The reversal of 13468667 is 76686431.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-13468667 is a prime.

Together with 13468669, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13468661) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6734333 + 6734334.

It is an arithmetic number, because the mean of its divisors is an integer number (6734334).

Almost surely, 2^13468667 is an apocalyptic number.

13468667 is a deficient number, since it is larger than the sum of its proper divisors (1).

13468667 is an equidigital number, since it uses as much as digits as its factorization.

13468667 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 145152, while the sum is 41.

The square root of 13468667 is about 3669.9682559935. The cubic root of 13468667 is about 237.9258001400.

The spelling of 13468667 in words is "thirteen million, four hundred sixty-eight thousand, six hundred sixty-seven".