3343453 has 2 divisors, whose sum is σ = 3343454. Its totient is φ = 3343452.

The previous prime is 3343447. The next prime is 3343469. The reversal of 3343453 is 3543433.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3229209 + 114244 = 1797^2 + 338^2 .

It is an emirp because it is prime and its reverse (3543433) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3343453 - 2⁵ = 3343421 is a prime.

It is a super-2 number, since 2×3343453² = 22357355926418, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3343433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1671726 + 1671727.

It is an arithmetic number, because the mean of its divisors is an integer number (1671727).

Almost surely, 2^3343453 is an apocalyptic number.

It is an amenable number.

3343453 is a deficient number, since it is larger than the sum of its proper divisors (1).

3343453 is an equidigital number, since it uses as much as digits as its factorization.

3343453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 6480, while the sum is 25.

The square root of 3343453 is about 1828.5111429794. The cubic root of 3343453 is about 149.5311732401.

Adding to 3343453 its reverse (3543433), we get a palindrome (6886886).

The spelling of 3343453 in words is "three million, three hundred forty-three thousand, four hundred fifty-three".