12955307 has 2 divisors, whose sum is σ = 12955308. Its totient is φ = 12955306.

The previous prime is 12955297. The next prime is 12955333. The reversal of 12955307 is 70355921.

It is a weak prime.

It is an emirp because it is prime and its reverse (70355921) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 12955307 - 2¹⁰ = 12954283 is a prime.

It is not a weakly prime, because it can be changed into another prime (12955367) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6477653 + 6477654.

It is an arithmetic number, because the mean of its divisors is an integer number (6477654).

Almost surely, 2^12955307 is an apocalyptic number.

12955307 is a deficient number, since it is larger than the sum of its proper divisors (1).

12955307 is an equidigital number, since it uses as much as digits as its factorization.

12955307 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 9450, while the sum is 32.

The square root of 12955307 is about 3599.3481354267. The cubic root of 12955307 is about 234.8637024641.

The spelling of 12955307 in words is "twelve million, nine hundred fifty-five thousand, three hundred seven".