6662902 has 4 divisors (see below), whose sum is σ = 9994356. Its totient is φ = 3331450.

The previous prime is 6662897. The next prime is 6662911. The reversal of 6662902 is 2092666.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1665724 + ... + 1665727.

It is an arithmetic number, because the mean of its divisors is an integer number (2498589).

Almost surely, 2^6662902 is an apocalyptic number.

6662902 is a deficient number, since it is larger than the sum of its proper divisors (3331454).

6662902 is a wasteful number, since it uses less digits than its factorization.

6662902 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3331453.

The product of its (nonzero) digits is 7776, while the sum is 31.

The square root of 6662902 is about 2581.2597699573. The cubic root of 6662902 is about 188.1717722359.

The spelling of 6662902 in words is "six million, six hundred sixty-two thousand, nine hundred two".