3345233 has 2 divisors, whose sum is σ = 3345234. Its totient is φ = 3345232.

The previous prime is 3345229. The next prime is 3345247. The reversal of 3345233 is 3325433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3323329 + 21904 = 1823^2 + 148^2 .

It is an emirp because it is prime and its reverse (3325433) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3345233 - 2² = 3345229 is a prime.

It is a super-2 number, since 2×3345233² = 22381167648578, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 3345199 and 3345208.

It is not a weakly prime, because it can be changed into another prime (3345253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1672616 + 1672617.

It is an arithmetic number, because the mean of its divisors is an integer number (1672617).

Almost surely, 2^3345233 is an apocalyptic number.

It is an amenable number.

3345233 is a deficient number, since it is larger than the sum of its proper divisors (1).

3345233 is an equidigital number, since it uses as much as digits as its factorization.

3345233 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3240, while the sum is 23.

The square root of 3345233 is about 1828.9978130113. The cubic root of 3345233 is about 149.5577045206.

The spelling of 3345233 in words is "three million, three hundred forty-five thousand, two hundred thirty-three".