6666002 has 8 divisors (see below), whose sum is σ = 11427456. Its totient is φ = 2856852.

The previous prime is 6666001. The next prime is 6666029. The reversal of 6666002 is 2006666.

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

It is not an unprimeable number, because it can be changed into a prime (6666001) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 238058 + ... + 238085.

It is an arithmetic number, because the mean of its divisors is an integer number (1428432).

Almost surely, 2^6666002 is an apocalyptic number.

6666002 is a deficient number, since it is larger than the sum of its proper divisors (4761454).

6666002 is a wasteful number, since it uses less digits than its factorization.

6666002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476152.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 6666002 is about 2581.8601821168. The cubic root of 6666002 is about 188.2009508155.

The spelling of 6666002 in words is "six million, six hundred sixty-six thousand, two".