11316001 has 4 divisors (see below), whose sum is σ = 11911600. Its totient is φ = 10720404.

The previous prime is 11315989. The next prime is 11316007. The reversal of 11316001 is 10061311.

It is a happy number.

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 11316001 - 2⁷ = 11315873 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11316007) 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, 297771 + ... + 297808.

It is an arithmetic number, because the mean of its divisors is an integer number (2977900).

Almost surely, 2^11316001 is an apocalyptic number.

It is an amenable number.

11316001 is a deficient number, since it is larger than the sum of its proper divisors (595599).

11316001 is an equidigital number, since it uses as much as digits as its factorization.

11316001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595598.

The product of its (nonzero) digits is 18, while the sum is 13.

The square root of 11316001 is about 3363.9264260682. The cubic root of 11316001 is about 224.5075716317.

Adding to 11316001 its reverse (10061311), we get a palindrome (21377312).

The spelling of 11316001 in words is "eleven million, three hundred sixteen thousand, one".