5668963 has 2 divisors, whose sum is σ = 5668964. Its totient is φ = 5668962.

The previous prime is 5668951. The next prime is 5668997. The reversal of 5668963 is 3698665.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 5668963 - 2⁹ = 5668451 is a prime.

5668963 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (5668903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2834481 + 2834482.

It is an arithmetic number, because the mean of its divisors is an integer number (2834482).

Almost surely, 2^5668963 is an apocalyptic number.

5668963 is a deficient number, since it is larger than the sum of its proper divisors (1).

5668963 is an equidigital number, since it uses as much as digits as its factorization.

5668963 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 233280, while the sum is 43.

The square root of 5668963 is about 2380.9584204685. The cubic root of 5668963 is about 178.3067869376.

The spelling of 5668963 in words is "five million, six hundred sixty-eight thousand, nine hundred sixty-three".