13269001 has 2 divisors, whose sum is σ = 13269002. Its totient is φ = 13269000.

The previous prime is 13268989. The next prime is 13269017. The reversal of 13269001 is 10096231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7868025 + 5400976 = 2805^2 + 2324^2 .

It is a cyclic number.

It is not a de Polignac number, because 13269001 - 2⁷ = 13268873 is a prime.

It is not a weakly prime, because it can be changed into another prime (13269031) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6634500 + 6634501.

It is an arithmetic number, because the mean of its divisors is an integer number (6634501).

Almost surely, 2^13269001 is an apocalyptic number.

It is an amenable number.

13269001 is a deficient number, since it is larger than the sum of its proper divisors (1).

13269001 is an equidigital number, since it uses as much as digits as its factorization.

13269001 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 324, while the sum is 22.

The square root of 13269001 is about 3642.6639976808. The cubic root of 13269001 is about 236.7442332099.

The spelling of 13269001 in words is "thirteen million, two hundred sixty-nine thousand, one".