6838633 has 2 divisors, whose sum is σ = 6838634. Its totient is φ = 6838632.

The previous prime is 6838621. The next prime is 6838681. The reversal of 6838633 is 3368386.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5822569 + 1016064 = 2413^2 + 1008^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-6838633 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6838592 and 6838601.

It is not a weakly prime, because it can be changed into another prime (6838603) 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, 3419316 + 3419317.

It is an arithmetic number, because the mean of its divisors is an integer number (3419317).

Almost surely, 2^6838633 is an apocalyptic number.

It is an amenable number.

6838633 is a deficient number, since it is larger than the sum of its proper divisors (1).

6838633 is an equidigital number, since it uses as much as digits as its factorization.

6838633 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 62208, while the sum is 37.

The square root of 6838633 is about 2615.0780103087. The cubic root of 6838633 is about 189.8117526088.

It can be divided in two parts, 683 and 8633, that added together give a triangular number (9316 = T₁₃₆).

The spelling of 6838633 in words is "six million, eight hundred thirty-eight thousand, six hundred thirty-three".