11133315 has 16 divisors (see below), whose sum is σ = 19792800. Its totient is φ = 5937696.

The previous prime is 11133281. The next prime is 11133319. The reversal of 11133315 is 51333111.

It is not a de Polignac number, because 11133315 - 2¹⁰ = 11132291 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 not an unprimeable number, because it can be changed into a prime (11133319) 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 15 ways as a sum of consecutive naturals, for example, 41100 + ... + 41369.

It is an arithmetic number, because the mean of its divisors is an integer number (1237050).

Almost surely, 2^11133315 is an apocalyptic number.

11133315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11133315 is a deficient number, since it is larger than the sum of its proper divisors (8659485).

11133315 is an equidigital number, since it uses as much as digits as its factorization.

11133315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82483 (or 82477 counting only the distinct ones).

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

The square root of 11133315 is about 3336.6622544093. The cubic root of 11133315 is about 223.2928579406.

Adding to 11133315 its reverse (51333111), we get a palindrome (62466426).

It can be divided in two parts, 1113331 and 5, that multiplied together give a palindrome (5566655).

The spelling of 11133315 in words is "eleven million, one hundred thirty-three thousand, three hundred fifteen".