11313135 has 32 divisors (see below), whose sum is σ = 20551680. Its totient is φ = 5901984.

The previous prime is 11313097. The next prime is 11313139. The reversal of 11313135 is 53131311.

It is not a de Polignac number, because 11313135 - 2¹⁰ = 11312111 is a prime.

It is a nude number because it is divisible by every one of its digits and also a Zuckerman number because it is divisible by the product of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11313139) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5454 + ... + 7236.

It is an arithmetic number, because the mean of its divisors is an integer number (642240).

Almost surely, 2^11313135 is an apocalyptic number.

11313135 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11313135 is a deficient number, since it is larger than the sum of its proper divisors (9238545).

11313135 is a wasteful number, since it uses less digits than its factorization.

11313135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1844 (or 1838 counting only the distinct ones).

The product of its digits is 135, while the sum is 18.

The square root of 11313135 is about 3363.5004088003. The cubic root of 11313135 is about 224.4886163774.

Adding to 11313135 its reverse (53131311), we get a palindrome (64444446).

It can be divided in two parts, 1131313 and 5, that multiplied together give a palindrome (5656565).

The spelling of 11313135 in words is "eleven million, three hundred thirteen thousand, one hundred thirty-five".