12915341 has 2 divisors, whose sum is σ = 12915342. Its totient is φ = 12915340.

The previous prime is 12915323. The next prime is 12915349. The reversal of 12915341 is 14351921.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 12709225 + 206116 = 3565^2 + 454^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-12915341 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 12915341.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (12915349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6457670 + 6457671.

It is an arithmetic number, because the mean of its divisors is an integer number (6457671).

Almost surely, 2^12915341 is an apocalyptic number.

It is an amenable number.

12915341 is a deficient number, since it is larger than the sum of its proper divisors (1).

12915341 is an equidigital number, since it uses as much as digits as its factorization.

12915341 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1080, while the sum is 26.

The square root of 12915341 is about 3593.7920084501. The cubic root of 12915341 is about 234.6219422970.

The spelling of 12915341 in words is "twelve million, nine hundred fifteen thousand, three hundred forty-one".