6812933 has 2 divisors, whose sum is σ = 6812934. Its totient is φ = 6812932.

The previous prime is 6812909. The next prime is 6812957. The reversal of 6812933 is 3392186.

It is a balanced prime because it is at equal distance from previous prime (6812909) and next prime (6812957).

It can be written as a sum of positive squares in only one way, i.e., 5230369 + 1582564 = 2287^2 + 1258^2 .

It is a cyclic number.

It is not a de Polignac number, because 6812933 - 2¹⁶ = 6747397 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6812933.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (6812983) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3406466 + 3406467.

It is an arithmetic number, because the mean of its divisors is an integer number (3406467).

Almost surely, 2^6812933 is an apocalyptic number.

It is an amenable number.

6812933 is a deficient number, since it is larger than the sum of its proper divisors (1).

6812933 is an equidigital number, since it uses as much as digits as its factorization.

6812933 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7776, while the sum is 32.

The square root of 6812933 is about 2610.1595736659. The cubic root of 6812933 is about 189.5736794129.

The spelling of 6812933 in words is "six million, eight hundred twelve thousand, nine hundred thirty-three".