63796163 has 2 divisors, whose sum is σ = 63796164. Its totient is φ = 63796162.

The previous prime is 63796111. The next prime is 63796193. The reversal of 63796163 is 36169736.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 63796163 - 2¹⁸ = 63534019 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 63796163.

It is not a weakly prime, because it can be changed into another prime (63796193) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 31898081 + 31898082.

It is an arithmetic number, because the mean of its divisors is an integer number (31898082).

Almost surely, 2^63796163 is an apocalyptic number.

63796163 is a deficient number, since it is larger than the sum of its proper divisors (1).

63796163 is an equidigital number, since it uses as much as digits as its factorization.

63796163 is an evil number, because the sum of its binary digits is even.

The product of its digits is 122472, while the sum is 41.

The square root of 63796163 is about 7987.2500273874. The cubic root of 63796163 is about 399.5748879427.

The spelling of 63796163 in words is "sixty-three million, seven hundred ninety-six thousand, one hundred sixty-three".