6916963 has 2 divisors, whose sum is σ = 6916964. Its totient is φ = 6916962.

The previous prime is 6916961. The next prime is 6917021. The reversal of 6916963 is 3696196.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 6916963 - 2¹ = 6916961 is a prime.

Together with 6916961, it forms a pair of twin primes.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (6916961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3458481 + 3458482.

It is an arithmetic number, because the mean of its divisors is an integer number (3458482).

Almost surely, 2^6916963 is an apocalyptic number.

6916963 is a deficient number, since it is larger than the sum of its proper divisors (1).

6916963 is an equidigital number, since it uses as much as digits as its factorization.

6916963 is an evil number, because the sum of its binary digits is even.

The product of its digits is 52488, while the sum is 40.

The square root of 6916963 is about 2630.0119771590. The cubic root of 6916963 is about 190.5337071770.

The spelling of 6916963 in words is "six million, nine hundred sixteen thousand, nine hundred sixty-three".