5817397 has 2 divisors, whose sum is σ = 5817398. Its totient is φ = 5817396.

The previous prime is 5817389. The next prime is 5817403. The reversal of 5817397 is 7937185.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5788836 + 28561 = 2406^2 + 169^2 .

It is a cyclic number.

It is not a de Polignac number, because 5817397 - 2³ = 5817389 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5817347) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2908698 + 2908699.

It is an arithmetic number, because the mean of its divisors is an integer number (2908699).

Almost surely, 2^5817397 is an apocalyptic number.

It is an amenable number.

5817397 is a deficient number, since it is larger than the sum of its proper divisors (1).

5817397 is an equidigital number, since it uses as much as digits as its factorization.

5817397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 52920, while the sum is 40.

The square root of 5817397 is about 2411.9280669207. The cubic root of 5817397 is about 179.8496378051.

The spelling of 5817397 in words is "five million, eight hundred seventeen thousand, three hundred ninety-seven".