663083882 has 16 divisors (see below), whose sum is σ = 1065923712. Its totient is φ = 308555280.

The previous prime is 663083881. The next prime is 663083903. The reversal of 663083882 is 288380366.

It is not an unprimeable number, because it can be changed into a prime (663083881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 193094 + ... + 196497.

It is an arithmetic number, because the mean of its divisors is an integer number (66620232).

Almost surely, 2^663083882 is an apocalyptic number.

663083882 is a deficient number, since it is larger than the sum of its proper divisors (402839830).

663083882 is a wasteful number, since it uses less digits than its factorization.

663083882 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 389653.

The product of its (nonzero) digits is 331776, while the sum is 44.

The square root of 663083882 is about 25750.4151811189. The cubic root of 663083882 is about 872.0127275939.

The spelling of 663083882 in words is "six hundred sixty-three million, eighty-three thousand, eight hundred eighty-two".