4022297 has 2 divisors, whose sum is σ = 4022298. Its totient is φ = 4022296.

The previous prime is 4022287. The next prime is 4022303. The reversal of 4022297 is 7922204.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2758921 + 1263376 = 1661^2 + 1124^2 .

It is a cyclic number.

It is not a de Polignac number, because 4022297 - 2⁸ = 4022041 is a prime.

It is a Chen prime.

It is a nialpdrome in base 13.

It is not a weakly prime, because it can be changed into another prime (4022257) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2011148 + 2011149.

It is an arithmetic number, because the mean of its divisors is an integer number (2011149).

Almost surely, 2^4022297 is an apocalyptic number.

It is an amenable number.

4022297 is a deficient number, since it is larger than the sum of its proper divisors (1).

4022297 is an equidigital number, since it uses as much as digits as its factorization.

4022297 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 4022297 is about 2005.5665035097. The cubic root of 4022297 is about 159.0345111855.

The spelling of 4022297 in words is "four million, twenty-two thousand, two hundred ninety-seven".