13051307 has 2 divisors, whose sum is σ = 13051308. Its totient is φ = 13051306.

The previous prime is 13051301. The next prime is 13051319. The reversal of 13051307 is 70315031.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (70315031) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 13051307 - 2¹⁸ = 12789163 is a prime.

It is a super-2 number, since 2×13051307² = 340673228816498, which contains 22 as substring.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (13051301) 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, 6525653 + 6525654.

It is an arithmetic number, because the mean of its divisors is an integer number (6525654).

Almost surely, 2^13051307 is an apocalyptic number.

13051307 is a deficient number, since it is larger than the sum of its proper divisors (1).

13051307 is an equidigital number, since it uses as much as digits as its factorization.

13051307 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 315, while the sum is 20.

The square root of 13051307 is about 3612.6592698454. The cubic root of 13051307 is about 235.4423958652.

Adding to 13051307 its reverse (70315031), we get a palindrome (83366338).

The spelling of 13051307 in words is "thirteen million, fifty-one thousand, three hundred seven".