6838963 has 2 divisors, whose sum is σ = 6838964. Its totient is φ = 6838962.

The previous prime is 6838957. The next prime is 6839011. The reversal of 6838963 is 3698386.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6838963 - 2¹⁷ = 6707891 is a prime.

It is not a weakly prime, because it can be changed into another prime (6838943) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3419481 + 3419482.

It is an arithmetic number, because the mean of its divisors is an integer number (3419482).

Almost surely, 2^6838963 is an apocalyptic number.

6838963 is a deficient number, since it is larger than the sum of its proper divisors (1).

6838963 is an equidigital number, since it uses as much as digits as its factorization.

6838963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 186624, while the sum is 43.

The square root of 6838963 is about 2615.1411051796. The cubic root of 6838963 is about 189.8148056981.

The spelling of 6838963 in words is "six million, eight hundred thirty-eight thousand, nine hundred sixty-three".