663326006 has 8 divisors (see below), whose sum is σ = 1137130320. Its totient is φ = 284282568.

The previous prime is 663325981. The next prime is 663326029. The reversal of 663326006 is 600623366.

663326006 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23690201 + ... + 23690228.

It is an arithmetic number, because the mean of its divisors is an integer number (142141290).

Almost surely, 2^663326006 is an apocalyptic number.

663326006 is a deficient number, since it is larger than the sum of its proper divisors (473804314).

663326006 is a wasteful number, since it uses less digits than its factorization.

663326006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47380438.

The product of its (nonzero) digits is 23328, while the sum is 32.

The square root of 663326006 is about 25755.1161131143. The cubic root of 663326006 is about 872.1188526871.

The spelling of 663326006 in words is "six hundred sixty-three million, three hundred twenty-six thousand, six".