13070207 has 2 divisors, whose sum is σ = 13070208. Its totient is φ = 13070206.

The previous prime is 13070203. The next prime is 13070221. The reversal of 13070207 is 70207031.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 13070207 - 2² = 13070203 is a prime.

It is a super-2 number, since 2×13070207² = 341660622045698, which contains 22 as substring.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13070203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6535103 + 6535104.

It is an arithmetic number, because the mean of its divisors is an integer number (6535104).

Almost surely, 2^13070207 is an apocalyptic number.

13070207 is a deficient number, since it is larger than the sum of its proper divisors (1).

13070207 is an equidigital number, since it uses as much as digits as its factorization.

13070207 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 294, while the sum is 20.

The square root of 13070207 is about 3615.2741251529. The cubic root of 13070207 is about 235.5559915129. Note that the first 3 decimals are identical.

Adding to 13070207 its reverse (70207031), we get a palindrome (83277238).

The spelling of 13070207 in words is "thirteen million, seventy thousand, two hundred seven".