11633233 has 2 divisors, whose sum is σ = 11633234. Its totient is φ = 11633232.

The previous prime is 11633231. The next prime is 11633261. The reversal of 11633233 is 33233611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11614464 + 18769 = 3408^2 + 137^2 .

It is an emirp because it is prime and its reverse (33233611) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11633233 - 2¹ = 11633231 is a prime.

It is a super-2 number, since 2×11633233² = 270664220064578, which contains 22 as substring.

Together with 11633231, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11633231) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5816616 + 5816617.

It is an arithmetic number, because the mean of its divisors is an integer number (5816617).

Almost surely, 2^11633233 is an apocalyptic number.

It is an amenable number.

11633233 is a deficient number, since it is larger than the sum of its proper divisors (1).

11633233 is an equidigital number, since it uses as much as digits as its factorization.

11633233 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 972, while the sum is 22.

The square root of 11633233 is about 3410.7525562550. The cubic root of 11633233 is about 226.5862101512.

Adding to 11633233 its reverse (33233611), we get a palindrome (44866844).

The spelling of 11633233 in words is "eleven million, six hundred thirty-three thousand, two hundred thirty-three".