2233403 has 2 divisors, whose sum is σ = 2233404. Its totient is φ = 2233402.

The previous prime is 2233397. The next prime is 2233417. The reversal of 2233403 is 3043322.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2233403 - 2¹⁰ = 2232379 is a prime.

It is a super-3 number, since 3×2233403³ = 33421238545333025481, which contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (2233433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1116701 + 1116702.

It is an arithmetic number, because the mean of its divisors is an integer number (1116702).

2^2233403 is an apocalyptic number.

2233403 is a deficient number, since it is larger than the sum of its proper divisors (1).

2233403 is an equidigital number, since it uses as much as digits as its factorization.

2233403 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 432, while the sum is 17.

The square root of 2233403 is about 1494.4574266268. The cubic root of 2233403 is about 130.7140783395.

Adding to 2233403 its reverse (3043322), we get a palindrome (5276725).

The spelling of 2233403 in words is "two million, two hundred thirty-three thousand, four hundred three".