13041323 has 2 divisors, whose sum is σ = 13041324. Its totient is φ = 13041322.

The previous prime is 13041313. The next prime is 13041331. The reversal of 13041323 is 32314031.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13041323 - 2⁴ = 13041307 is a prime.

It is a super-2 number, since 2×13041323² = 340152211180658, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (13041313) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6520661 + 6520662.

It is an arithmetic number, because the mean of its divisors is an integer number (6520662).

Almost surely, 2^13041323 is an apocalyptic number.

13041323 is a deficient number, since it is larger than the sum of its proper divisors (1).

13041323 is an equidigital number, since it uses as much as digits as its factorization.

13041323 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 216, while the sum is 17.

The square root of 13041323 is about 3611.2771978900. The cubic root of 13041323 is about 235.3823442414.

Adding to 13041323 its reverse (32314031), we get a palindrome (45355354).

The spelling of 13041323 in words is "thirteen million, forty-one thousand, three hundred twenty-three".