3246223 has 2 divisors, whose sum is σ = 3246224. Its totient is φ = 3246222.

The previous prime is 3246203. The next prime is 3246253. The reversal of 3246223 is 3226423.

It is a happy number.

It is a weak prime.

It is an emirp because it is prime and its reverse (3226423) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3246223 - 2¹³ = 3238031 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 3246194 and 3246203.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3246203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1623111 + 1623112.

It is an arithmetic number, because the mean of its divisors is an integer number (1623112).

Almost surely, 2^3246223 is an apocalyptic number.

3246223 is a deficient number, since it is larger than the sum of its proper divisors (1).

3246223 is an equidigital number, since it uses as much as digits as its factorization.

3246223 is an evil number, because the sum of its binary digits is even.

The product of its digits is 1728, while the sum is 22.

The square root of 3246223 is about 1801.7277818805. The cubic root of 3246223 is about 148.0673999074.

The spelling of 3246223 in words is "three million, two hundred forty-six thousand, two hundred twenty-three".