6806633 has 2 divisors, whose sum is σ = 6806634. Its totient is φ = 6806632.

The previous prime is 6806621. The next prime is 6806651. The reversal of 6806633 is 3366086.

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., 5822569 + 984064 = 2413^2 + 992^2 .

It is a cyclic number.

It is not a de Polignac number, because 6806633 - 2¹⁰ = 6805609 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6806633.

It is not a weakly prime, because it can be changed into another prime (6806603) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3403316 + 3403317.

It is an arithmetic number, because the mean of its divisors is an integer number (3403317).

Almost surely, 2^6806633 is an apocalyptic number.

It is an amenable number.

6806633 is a deficient number, since it is larger than the sum of its proper divisors (1).

6806633 is an equidigital number, since it uses as much as digits as its factorization.

6806633 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 15552, while the sum is 32.

The square root of 6806633 is about 2608.9524717787. The cubic root of 6806633 is about 189.5152277151.

The spelling of 6806633 in words is "six million, eight hundred six thousand, six hundred thirty-three".