13403101 has 2 divisors, whose sum is σ = 13403102. Its totient is φ = 13403100.

The previous prime is 13403087. The next prime is 13403107. The reversal of 13403101 is 10130431.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9796900 + 3606201 = 3130^2 + 1899^2 .

It is an emirp because it is prime and its reverse (10130431) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13403101 - 2⁵ = 13403069 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13403107) 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, 6701550 + 6701551.

It is an arithmetic number, because the mean of its divisors is an integer number (6701551).

Almost surely, 2^13403101 is an apocalyptic number.

It is an amenable number.

13403101 is a deficient number, since it is larger than the sum of its proper divisors (1).

13403101 is an equidigital number, since it uses as much as digits as its factorization.

13403101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 13403101 is about 3661.0245833646. The cubic root of 13403101 is about 237.5390945800.

Adding to 13403101 its reverse (10130431), we get a palindrome (23533532).

The spelling of 13403101 in words is "thirteen million, four hundred three thousand, one hundred one".