2270297 has 2 divisors, whose sum is σ = 2270298. Its totient is φ = 2270296.

The previous prime is 2270269. The next prime is 2270309. The reversal of 2270297 is 7920722.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2262016 + 8281 = 1504^2 + 91^2 .

It is a cyclic number.

It is not a de Polignac number, because 2270297 - 2¹⁰ = 2269273 is a prime.

It is a d-powerful number, because it can be written as 2¹⁵ + 2¹⁷ + 7³ + 0 + 2²¹ + 9⁴ + 7⁴ .

It is not a weakly prime, because it can be changed into another prime (2270267) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1135148 + 1135149.

It is an arithmetic number, because the mean of its divisors is an integer number (1135149).

2^2270297 is an apocalyptic number.

It is an amenable number.

2270297 is a deficient number, since it is larger than the sum of its proper divisors (1).

2270297 is an equidigital number, since it uses as much as digits as its factorization.

2270297 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 3528, while the sum is 29.

The square root of 2270297 is about 1506.7504770200. The cubic root of 2270297 is about 131.4299144138.

The spelling of 2270297 in words is "two million, two hundred seventy thousand, two hundred ninety-seven".