667303006 has 16 divisors (see below), whose sum is σ = 1060770816. Its totient is φ = 313747456.

The previous prime is 667302991. The next prime is 667303027. The reversal of 667303006 is 600303766.

It is a congruent number.

It is an unprimeable number.

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, 33315 + ... + 49441.

It is an arithmetic number, because the mean of its divisors is an integer number (66298176).

Almost surely, 2^667303006 is an apocalyptic number.

667303006 is a deficient number, since it is larger than the sum of its proper divisors (393467810).

667303006 is a wasteful number, since it uses less digits than its factorization.

667303006 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17363.

The product of its (nonzero) digits is 13608, while the sum is 31.

The square root of 667303006 is about 25832.2086937993. The cubic root of 667303006 is about 873.8583231542.

The spelling of 667303006 in words is "six hundred sixty-seven million, three hundred three thousand, six".