11316585 has 16 divisors (see below), whose sum is σ = 20693376. Its totient is φ = 5173248.

The previous prime is 11316553. The next prime is 11316587. The reversal of 11316585 is 58561311.

It is not a de Polignac number, because 11316585 - 2⁵ = 11316553 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11316587) 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 15 ways as a sum of consecutive naturals, for example, 53784 + ... + 53993.

It is an arithmetic number, because the mean of its divisors is an integer number (1293336).

Almost surely, 2^11316585 is an apocalyptic number.

11316585 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11316585 is a deficient number, since it is larger than the sum of its proper divisors (9376791).

11316585 is a wasteful number, since it uses less digits than its factorization.

11316585 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107792.

The product of its digits is 3600, while the sum is 30.

The square root of 11316585 is about 3364.0132282736. The cubic root of 11316585 is about 224.5114337194.

Adding to 11316585 its reverse (58561311), we get a palindrome (69877896).

The spelling of 11316585 in words is "eleven million, three hundred sixteen thousand, five hundred eighty-five".