5847397 has 2 divisors, whose sum is σ = 5847398. Its totient is φ = 5847396.

The previous prime is 5847353. The next prime is 5847403. The reversal of 5847397 is 7937485.

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., 3290596 + 2556801 = 1814^2 + 1599^2 .

It is a cyclic number.

It is not a de Polignac number, because 5847397 - 2¹¹ = 5845349 is a prime.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5847797) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2923698 + 2923699.

It is an arithmetic number, because the mean of its divisors is an integer number (2923699).

Almost surely, 2^5847397 is an apocalyptic number.

It is an amenable number.

5847397 is a deficient number, since it is larger than the sum of its proper divisors (1).

5847397 is an equidigital number, since it uses as much as digits as its factorization.

5847397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 211680, while the sum is 43.

The square root of 5847397 is about 2418.1391605944. The cubic root of 5847397 is about 180.1582661525.

The spelling of 5847397 in words is "five million, eight hundred forty-seven thousand, three hundred ninety-seven".