13323001 has 2 divisors, whose sum is σ = 13323002. Its totient is φ = 13323000.

The previous prime is 13322993. The next prime is 13323041. The reversal of 13323001 is 10032331.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9461776 + 3861225 = 3076^2 + 1965^2 .

It is a cyclic number.

It is not a de Polignac number, because 13323001 - 2³ = 13322993 is a prime.

It is not a weakly prime, because it can be changed into another prime (13323041) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6661500 + 6661501.

It is an arithmetic number, because the mean of its divisors is an integer number (6661501).

Almost surely, 2^13323001 is an apocalyptic number.

It is an amenable number.

13323001 is a deficient number, since it is larger than the sum of its proper divisors (1).

13323001 is an equidigital number, since it uses as much as digits as its factorization.

13323001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 54, while the sum is 13.

The square root of 13323001 is about 3650.0686294918. The cubic root of 13323001 is about 237.0649527919.

Adding to 13323001 its reverse (10032331), we get a palindrome (23355332).

The spelling of 13323001 in words is "thirteen million, three hundred twenty-three thousand, one".