13102207 has 2 divisors, whose sum is σ = 13102208. Its totient is φ = 13102206.

The previous prime is 13102163. The next prime is 13102211. The reversal of 13102207 is 70220131.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (70220131) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13102207 - 2⁷ = 13102079 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13102217) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6551103 + 6551104.

It is an arithmetic number, because the mean of its divisors is an integer number (6551104).

Almost surely, 2^13102207 is an apocalyptic number.

13102207 is a deficient number, since it is larger than the sum of its proper divisors (1).

13102207 is an equidigital number, since it uses as much as digits as its factorization.

13102207 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 84, while the sum is 16.

The square root of 13102207 is about 3619.6970867740. The cubic root of 13102207 is about 235.7480733585.

Adding to 13102207 its reverse (70220131), we get a palindrome (83322338).

The spelling of 13102207 in words is "thirteen million, one hundred two thousand, two hundred seven".