13008001 has 4 divisors (see below), whose sum is σ = 13028400. Its totient is φ = 12987604.

The previous prime is 13007987. The next prime is 13008019. The reversal of 13008001 is 10080031.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 13008001 - 2²¹ = 10910849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (13008101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9211 + ... + 10528.

It is an arithmetic number, because the mean of its divisors is an integer number (3257100).

Almost surely, 2^13008001 is an apocalyptic number.

It is an amenable number.

13008001 is a deficient number, since it is larger than the sum of its proper divisors (20399).

13008001 is an equidigital number, since it uses as much as digits as its factorization.

13008001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20398.

The product of its (nonzero) digits is 24, while the sum is 13.

The square root of 13008001 is about 3606.6606438643. The cubic root of 13008001 is about 235.1816974146.

Adding to 13008001 its reverse (10080031), we get a palindrome (23088032).

The spelling of 13008001 in words is "thirteen million, eight thousand, one".