11312333 has 2 divisors, whose sum is σ = 11312334. Its totient is φ = 11312332.

The previous prime is 11312281. The next prime is 11312377. The reversal of 11312333 is 33321311.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5943844 + 5368489 = 2438^2 + 2317^2 .

It is a cyclic number.

It is not a de Polignac number, because 11312333 - 2¹² = 11308237 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11312393) 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 as a sum of consecutive naturals, namely, 5656166 + 5656167.

It is an arithmetic number, because the mean of its divisors is an integer number (5656167).

Almost surely, 2^11312333 is an apocalyptic number.

It is an amenable number.

11312333 is a deficient number, since it is larger than the sum of its proper divisors (1).

11312333 is an equidigital number, since it uses as much as digits as its factorization.

11312333 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 162, while the sum is 17.

The square root of 11312333 is about 3363.3811856523. The cubic root of 11312333 is about 224.4833115076.

Adding to 11312333 its reverse (33321311), we get a palindrome (44633644).

The spelling of 11312333 in words is "eleven million, three hundred twelve thousand, three hundred thirty-three".