6411166 has 8 divisors (see below), whose sum is σ = 9738720. Its totient is φ = 3164928.

The previous prime is 6411157. The next prime is 6411187. The reversal of 6411166 is 6611146.

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

It is a super-2 number, since 2×6411166² = 82206098959112, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 6411166.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 20131 + ... + 20446.

It is an arithmetic number, because the mean of its divisors is an integer number (1217340).

Almost surely, 2^6411166 is an apocalyptic number.

6411166 is a deficient number, since it is larger than the sum of its proper divisors (3327554).

6411166 is a wasteful number, since it uses less digits than its factorization.

6411166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40658.

The product of its digits is 864, while the sum is 25.

The square root of 6411166 is about 2532.0280409190. The cubic root of 6411166 is about 185.7714655714.

The spelling of 6411166 in words is "six million, four hundred eleven thousand, one hundred sixty-six".