4222297 has 2 divisors, whose sum is σ = 4222298. Its totient is φ = 4222296.

The previous prime is 4222289. The next prime is 4222319. The reversal of 4222297 is 7922224.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3575881 + 646416 = 1891^2 + 804^2 .

It is a cyclic number.

It is not a de Polignac number, because 4222297 - 2³ = 4222289 is a prime.

It is not a weakly prime, because it can be changed into another prime (4222277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2111148 + 2111149.

It is an arithmetic number, because the mean of its divisors is an integer number (2111149).

Almost surely, 2^4222297 is an apocalyptic number.

It is an amenable number.

4222297 is a deficient number, since it is larger than the sum of its proper divisors (1).

4222297 is an equidigital number, since it uses as much as digits as its factorization.

4222297 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4032, while the sum is 28.

The square root of 4222297 is about 2054.8228634118. The cubic root of 4222297 is about 161.6278736883.

The spelling of 4222297 in words is "four million, two hundred twenty-two thousand, two hundred ninety-seven".