6660202 has 16 divisors (see below), whose sum is σ = 10585152. Its totient is φ = 3136320.

The previous prime is 6660197. The next prime is 6660211. The reversal of 6660202 is 2020666.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2002 + ... + 4162.

It is an arithmetic number, because the mean of its divisors is an integer number (661572).

Almost surely, 2^6660202 is an apocalyptic number.

6660202 is a deficient number, since it is larger than the sum of its proper divisors (3924950).

6660202 is a wasteful number, since it uses less digits than its factorization.

6660202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2253.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 6660202 is about 2580.7367165211. The cubic root of 6660202 is about 188.1463512593.

Adding to 6660202 its reverse (2020666), we get a palindrome (8680868).

The spelling of 6660202 in words is "six million, six hundred sixty thousand, two hundred two".