1341668567 has 2 divisors, whose sum is σ = 1341668568. Its totient is φ = 1341668566.

The previous prime is 1341668539. The next prime is 1341668579. The reversal of 1341668567 is 7658661431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 1341668567 - 2⁸ = 1341668311 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1341668597) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 670834283 + 670834284.

It is an arithmetic number, because the mean of its divisors is an integer number (670834284).

Almost surely, 2^1341668567 is an apocalyptic number.

1341668567 is a deficient number, since it is larger than the sum of its proper divisors (1).

1341668567 is an equidigital number, since it uses as much as digits as its factorization.

1341668567 is an evil number, because the sum of its binary digits is even.

The product of its digits is 725760, while the sum is 47.

The square root of 1341668567 is about 36628.7942334989. The cubic root of 1341668567 is about 1102.9311814858.

The spelling of 1341668567 in words is "one billion, three hundred forty-one million, six hundred sixty-eight thousand, five hundred sixty-seven".