12955297 has 2 divisors, whose sum is σ = 12955298. Its totient is φ = 12955296.

The previous prime is 12955277. The next prime is 12955307. The reversal of 12955297 is 79255921.

12955297 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12680721 + 274576 = 3561^2 + 524^2 .

It is a cyclic number.

It is not a de Polignac number, because 12955297 - 2¹¹ = 12953249 is a prime.

It is not a weakly prime, because it can be changed into another prime (12955247) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6477648 + 6477649.

It is an arithmetic number, because the mean of its divisors is an integer number (6477649).

Almost surely, 2^12955297 is an apocalyptic number.

It is an amenable number.

12955297 is a deficient number, since it is larger than the sum of its proper divisors (1).

12955297 is an equidigital number, since it uses as much as digits as its factorization.

12955297 is an evil number, because the sum of its binary digits is even.

The product of its digits is 56700, while the sum is 40.

The square root of 12955297 is about 3599.3467462861. The cubic root of 12955297 is about 234.8636420348.

The spelling of 12955297 in words is "twelve million, nine hundred fifty-five thousand, two hundred ninety-seven".