2233399 has 4 divisors (see below), whose sum is σ = 2552464. Its totient is φ = 1914336.

The previous prime is 2233397. The next prime is 2233403. The reversal of 2233399 is 9933322.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2233399 - 2¹ = 2233397 is a prime.

It is a Duffinian number.

2233399 is a lucky number.

It is a plaindrome in base 10.

It is a zygodrome in base 10.

It is a self number, because there is not a number n which added to its sum of digits gives 2233399.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2233391) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 159522 + ... + 159535.

It is an arithmetic number, because the mean of its divisors is an integer number (638116).

2^2233399 is an apocalyptic number.

2233399 is a deficient number, since it is larger than the sum of its proper divisors (319065).

2233399 is an equidigital number, since it uses as much as digits as its factorization.

2233399 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 319064.

The product of its digits is 8748, while the sum is 31.

The square root of 2233399 is about 1494.4560883479. The cubic root of 2233399 is about 130.7140003037.

The spelling of 2233399 in words is "two million, two hundred thirty-three thousand, three hundred ninety-nine".