673313002 has 8 divisors (see below), whose sum is σ = 1010384676. Its totient is φ = 336518112.

The previous prime is 673312993. The next prime is 673313057. The reversal of 673313002 is 200313376.

It can be written as a sum of positive squares in 2 ways, for example, as 659924721 + 13388281 = 25689^2 + 3659^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 63003 + ... + 72910.

Almost surely, 2^673313002 is an apocalyptic number.

673313002 is a deficient number, since it is larger than the sum of its proper divisors (337071674).

673313002 is a wasteful number, since it uses less digits than its factorization.

673313002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 138392.

The product of its (nonzero) digits is 2268, while the sum is 25.

The square root of 673313002 is about 25948.2755111009. The cubic root of 673313002 is about 876.4739248349.

Adding to 673313002 its reverse (200313376), we get a palindrome (873626378).

The spelling of 673313002 in words is "six hundred seventy-three million, three hundred thirteen thousand, two".