6397033 has 2 divisors, whose sum is σ = 6397034. Its totient is φ = 6397032.

The previous prime is 6397031. The next prime is 6397051. The reversal of 6397033 is 3307936.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3564544 + 2832489 = 1888^2 + 1683^2 .

It is a cyclic number.

It is not a de Polignac number, because 6397033 - 2¹ = 6397031 is a prime.

Together with 6397031, it forms a pair of twin primes.

It is a d-powerful number, because it can be written as 6 + 3 + 9⁷ + 7² + 0 + 3⁹ + 3¹³ .

It is a junction number, because it is equal to n+sod(n) for n = 6396986 and 6397004.

It is not a weakly prime, because it can be changed into another prime (6397031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3198516 + 3198517.

It is an arithmetic number, because the mean of its divisors is an integer number (3198517).

Almost surely, 2^6397033 is an apocalyptic number.

It is an amenable number.

6397033 is a deficient number, since it is larger than the sum of its proper divisors (1).

6397033 is an equidigital number, since it uses as much as digits as its factorization.

6397033 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 10206, while the sum is 31.

The square root of 6397033 is about 2529.2356552919. The cubic root of 6397033 is about 185.6348580888.

The spelling of 6397033 in words is "six million, three hundred ninety-seven thousand, thirty-three".