2233305 has 32 divisors (see below), whose sum is σ = 4043520. Its totient is φ = 1169280.

The previous prime is 2233303. The next prime is 2233331. The reversal of 2233305 is 5033322.

It is not a de Polignac number, because 2233305 - 2¹ = 2233303 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2233303) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 9469 + ... + 9701.

It is an arithmetic number, because the mean of its divisors is an integer number (126360).

2^2233305 is an apocalyptic number.

It is an amenable number.

2233305 is a deficient number, since it is larger than the sum of its proper divisors (1810215).

2233305 is a wasteful number, since it uses less digits than its factorization.

2233305 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318 (or 312 counting only the distinct ones).

The product of its (nonzero) digits is 540, while the sum is 18.

The square root of 2233305 is about 1494.4246384479. The cubic root of 2233305 is about 130.7121664339.

Adding to 2233305 its reverse (5033322), we get a palindrome (7266627).

The spelling of 2233305 in words is "two million, two hundred thirty-three thousand, three hundred five".