2233073 has 4 divisors (see below), whose sum is σ = 2242020. Its totient is φ = 2224128.

The previous prime is 2233057. The next prime is 2233079. The reversal of 2233073 is 3703322.

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

It can be written as a sum of positive squares in 2 ways, for example, as 2122849 + 110224 = 1457^2 + 332^2 .

It is a cyclic number.

It is not a de Polignac number, because 2233073 - 2⁴ = 2233057 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2233079) 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, 4088 + ... + 4601.

It is an arithmetic number, because the mean of its divisors is an integer number (560505).

2^2233073 is an apocalyptic number.

It is an amenable number.

2233073 is a deficient number, since it is larger than the sum of its proper divisors (8947).

2233073 is an equidigital number, since it uses as much as digits as its factorization.

2233073 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8946.

The product of its (nonzero) digits is 756, while the sum is 20.

The square root of 2233073 is about 1494.3470145853. The cubic root of 2233073 is about 130.7076400672.

Adding to 2233073 its reverse (3703322), we get a palindrome (5936395).

The spelling of 2233073 in words is "two million, two hundred thirty-three thousand, seventy-three".