1002664463 has 2 divisors, whose sum is σ = 1002664464. Its totient is φ = 1002664462.

The previous prime is 1002664457. The next prime is 1002664469. The reversal of 1002664463 is 3644662001.

It is a balanced prime because it is at equal distance from previous prime (1002664457) and next prime (1002664469).

It is an emirp because it is prime and its reverse (3644662001) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1002664463 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1002664469) 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 as a sum of consecutive naturals, namely, 501332231 + 501332232.

It is an arithmetic number, because the mean of its divisors is an integer number (501332232).

Almost surely, 2^1002664463 is an apocalyptic number.

1002664463 is a deficient number, since it is larger than the sum of its proper divisors (1).

1002664463 is an equidigital number, since it uses as much as digits as its factorization.

1002664463 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 20736, while the sum is 32.

The square root of 1002664463 is about 31664.8774354173. The cubic root of 1002664463 is about 1000.8873666808.

The spelling of 1002664463 in words is "one billion, two million, six hundred sixty-four thousand, four hundred sixty-three".