6717662 has 8 divisors (see below), whose sum is σ = 11516016. Its totient is φ = 2878992.

The previous prime is 6717653. The next prime is 6717671. The reversal of 6717662 is 2667176.

It is an interprime number because it is at equal distance from previous prime (6717653) and next prime (6717671).

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 239903 + ... + 239930.

It is an arithmetic number, because the mean of its divisors is an integer number (1439502).

Almost surely, 2^6717662 is an apocalyptic number.

6717662 is a deficient number, since it is larger than the sum of its proper divisors (4798354).

6717662 is a wasteful number, since it uses less digits than its factorization.

6717662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 479842.

The product of its digits is 21168, while the sum is 35.

The square root of 6717662 is about 2591.8452885927. The cubic root of 6717662 is about 188.6858718159.

The spelling of 6717662 in words is "six million, seven hundred seventeen thousand, six hundred sixty-two".