2968223 has 2 divisors, whose sum is σ = 2968224. Its totient is φ = 2968222.

The previous prime is 2968213. The next prime is 2968241. The reversal of 2968223 is 3228692.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2968223 - 2⁸ = 2967967 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2968223.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2968213) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1484111 + 1484112.

It is an arithmetic number, because the mean of its divisors is an integer number (1484112).

2^2968223 is an apocalyptic number.

2968223 is a deficient number, since it is larger than the sum of its proper divisors (1).

2968223 is an equidigital number, since it uses as much as digits as its factorization.

2968223 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 32.

The square root of 2968223 is about 1722.8531568303. The cubic root of 2968223 is about 143.7139221370.

The spelling of 2968223 in words is "two million, nine hundred sixty-eight thousand, two hundred twenty-three".