13194901 has 2 divisors, whose sum is σ = 13194902. Its totient is φ = 13194900.

The previous prime is 13194889. The next prime is 13194959. The reversal of 13194901 is 10949131.

It is a happy number.

13194901 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9090225 + 4104676 = 3015^2 + 2026^2 .

It is an emirp because it is prime and its reverse (10949131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13194901 - 2⁵ = 13194869 is a prime.

It is equal to p₈₆₁₀₈₅ and since 13194901 and 861085 have the same sum of digits, it is a Honaker prime.

It is a self number, because there is not a number n which added to its sum of digits gives 13194901.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13194301) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6597450 + 6597451.

It is an arithmetic number, because the mean of its divisors is an integer number (6597451).

Almost surely, 2^13194901 is an apocalyptic number.

It is an amenable number.

13194901 is a deficient number, since it is larger than the sum of its proper divisors (1).

13194901 is an equidigital number, since it uses as much as digits as its factorization.

13194901 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 972, while the sum is 28.

The square root of 13194901 is about 3632.4786303570. The cubic root of 13194901 is about 236.3027152972.

The spelling of 13194901 in words is "thirteen million, one hundred ninety-four thousand, nine hundred one".