11115233 has 8 divisors (see below), whose sum is σ = 11773248. Its totient is φ = 10471824.

The previous prime is 11115227. The next prime is 11115239. The reversal of 11115233 is 33251111.

11115233 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (11115227) and next prime (11115239).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 11115233 - 2¹⁴ = 11098849 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11115239) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2066 + ... + 5147.

It is an arithmetic number, because the mean of its divisors is an integer number (1471656).

Almost surely, 2^11115233 is an apocalyptic number.

It is an amenable number.

11115233 is a deficient number, since it is larger than the sum of its proper divisors (658015).

11115233 is an equidigital number, since it uses as much as digits as its factorization.

11115233 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7303.

The product of its digits is 90, while the sum is 17.

The square root of 11115233 is about 3333.9515593362. The cubic root of 11115233 is about 223.1719065651.

Adding to 11115233 its reverse (33251111), we get a palindrome (44366344).

The spelling of 11115233 in words is "eleven million, one hundred fifteen thousand, two hundred thirty-three".