63676499 has 2 divisors, whose sum is σ = 63676500. Its totient is φ = 63676498.

The previous prime is 63676477. The next prime is 63676537. The reversal of 63676499 is 99467636.

63676499 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 63676499 - 2⁸ = 63676243 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (63676469) 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, 31838249 + 31838250.

It is an arithmetic number, because the mean of its divisors is an integer number (31838250).

Almost surely, 2^63676499 is an apocalyptic number.

63676499 is a deficient number, since it is larger than the sum of its proper divisors (1).

63676499 is an equidigital number, since it uses as much as digits as its factorization.

63676499 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1469664, while the sum is 50.

The square root of 63676499 is about 7979.7555726977. The cubic root of 63676499 is about 399.3249008271.

The spelling of 63676499 in words is "sixty-three million, six hundred seventy-six thousand, four hundred ninety-nine".