13316001 has 4 divisors (see below), whose sum is σ = 17754672. Its totient is φ = 8877332.

The previous prime is 13315987. The next prime is 13316027. The reversal of 13316001 is 10061331.

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 13316001 - 2⁵ = 13315969 is a prime.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (13316071) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2219331 + ... + 2219336.

It is an arithmetic number, because the mean of its divisors is an integer number (4438668).

Almost surely, 2^13316001 is an apocalyptic number.

It is an amenable number.

13316001 is a deficient number, since it is larger than the sum of its proper divisors (4438671).

13316001 is an equidigital number, since it uses as much as digits as its factorization.

13316001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4438670.

The product of its (nonzero) digits is 54, while the sum is 15.

The square root of 13316001 is about 3649.1096174272. The cubic root of 13316001 is about 237.0234269780.

Adding to 13316001 its reverse (10061331), we get a palindrome (23377332).

The spelling of 13316001 in words is "thirteen million, three hundred sixteen thousand, one".