13401607 has 2 divisors, whose sum is σ = 13401608. Its totient is φ = 13401606.

The previous prime is 13401587. The next prime is 13401611. The reversal of 13401607 is 70610431.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13401607 - 2²³ = 5012999 is a prime.

It is a zygodrome in base 2.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13401637) 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, 6700803 + 6700804.

It is an arithmetic number, because the mean of its divisors is an integer number (6700804).

Almost surely, 2^13401607 is an apocalyptic number.

13401607 is a deficient number, since it is larger than the sum of its proper divisors (1).

13401607 is an equidigital number, since it uses as much as digits as its factorization.

13401607 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 13401607 is about 3660.8205364372. The cubic root of 13401607 is about 237.5302683491.

The spelling of 13401607 in words is "thirteen million, four hundred one thousand, six hundred seven".