6668202 has 32 divisors (see below), whose sum is σ = 14529600. Its totient is φ = 2032128.

The previous prime is 6668171. The next prime is 6668203. The reversal of 6668202 is 2028666.

It is a self number, because there is not a number n which added to its sum of digits gives 6668202.

It is not an unprimeable number, because it can be changed into a prime (6668203) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2298 + ... + 4314.

It is an arithmetic number, because the mean of its divisors is an integer number (454050).

Almost surely, 2^6668202 is an apocalyptic number.

6668202 is an abundant number, since it is smaller than the sum of its proper divisors (7861398).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6668202 is a wasteful number, since it uses less digits than its factorization.

6668202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2070.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 6668202 is about 2582.2861963772. The cubic root of 6668202 is about 188.2216527070.

The spelling of 6668202 in words is "six million, six hundred sixty-eight thousand, two hundred two".