2288597 has 2 divisors, whose sum is σ = 2288598. Its totient is φ = 2288596.

The previous prime is 2288581. The next prime is 2288603. The reversal of 2288597 is 7958822.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 2283121 + 5476 = 1511^2 + 74^2 .

It is a cyclic number.

It is not a de Polignac number, because 2288597 - 2⁴ = 2288581 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2288527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1144298 + 1144299.

It is an arithmetic number, because the mean of its divisors is an integer number (1144299).

2^2288597 is an apocalyptic number.

It is an amenable number.

2288597 is a deficient number, since it is larger than the sum of its proper divisors (1).

2288597 is an equidigital number, since it uses as much as digits as its factorization.

2288597 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 80640, while the sum is 41.

The square root of 2288597 is about 1512.8109597699. The cubic root of 2288597 is about 131.7821053149.

The spelling of 2288597 in words is "two million, two hundred eighty-eight thousand, five hundred ninety-seven".