297097 has 2 divisors, whose sum is σ = 297098. Its totient is φ = 297096.

The previous prime is 297083. The next prime is 297113. The reversal of 297097 is 790792.

297097 is nontrivially palindromic in base 2.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 287296 + 9801 = 536^2 + 99^2 .

It is a cyclic number.

It is not a de Polignac number, because 297097 - 2⁷ = 296969 is a prime.

It is a plaindrome in base 16.

It is not a weakly prime, because it can be changed into another prime (297067) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 148548 + 148549.

It is an arithmetic number, because the mean of its divisors is an integer number (148549).

2²⁹⁷⁰⁹⁷ is an apocalyptic number.

It is an amenable number.

297097 is a deficient number, since it is larger than the sum of its proper divisors (1).

297097 is an equidigital number, since it uses as much as digits as its factorization.

297097 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7938, while the sum is 34.

The square root of 297097 is about 545.0660510434. The cubic root of 297097 is about 66.7266654305.

The spelling of 297097 in words is "two hundred ninety-seven thousand, ninety-seven".