13395601 has 2 divisors, whose sum is σ = 13395602. Its totient is φ = 13395600.

The previous prime is 13395583. The next prime is 13395607. The reversal of 13395601 is 10659331.

It is a Cunningham number, because it is equal to 3660²+1.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 13395600 + 1 = 3660^2 + 1^2 .

It is a cyclic number.

It is not a de Polignac number, because 13395601 - 2¹⁷ = 13264529 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13395601.

It is not a weakly prime, because it can be changed into another prime (13395607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6697800 + 6697801.

It is an arithmetic number, because the mean of its divisors is an integer number (6697801).

Almost surely, 2^13395601 is an apocalyptic number.

It is an amenable number.

13395601 is a deficient number, since it is larger than the sum of its proper divisors (1).

13395601 is an equidigital number, since it uses as much as digits as its factorization.

13395601 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2430, while the sum is 28.

The square root of 13395601 is about 3660.0001366120. Note that the first 3 decimals coincide. The cubic root of 13395601 is about 237.4947795713.

The spelling of 13395601 in words is "thirteen million, three hundred ninety-five thousand, six hundred one".