7022233 has 2 divisors, whose sum is σ = 7022234. Its totient is φ = 7022232.

The previous prime is 7022219. The next prime is 7022237. The reversal of 7022233 is 3322207.

It is a happy number.

7022233 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6901129 + 121104 = 2627^2 + 348^2 .

It is a cyclic number.

It is not a de Polignac number, because 7022233 - 2¹⁷ = 6891161 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 7022233.

It is not a weakly prime, because it can be changed into another prime (7022237) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3511116 + 3511117.

It is an arithmetic number, because the mean of its divisors is an integer number (3511117).

Almost surely, 2^7022233 is an apocalyptic number.

It is an amenable number.

7022233 is a deficient number, since it is larger than the sum of its proper divisors (1).

7022233 is an equidigital number, since it uses as much as digits as its factorization.

7022233 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504, while the sum is 19.

The square root of 7022233 is about 2649.9496221627. The cubic root of 7022233 is about 191.4954289960.

The spelling of 7022233 in words is "seven million, twenty-two thousand, two hundred thirty-three".