4917166 has 4 divisors (see below), whose sum is σ = 7375752. Its totient is φ = 2458582.

The previous prime is 4917151. The next prime is 4917173. The reversal of 4917166 is 6617194.

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, 1229290 + ... + 1229293.

It is an arithmetic number, because the mean of its divisors is an integer number (1843938).

Almost surely, 2^4917166 is an apocalyptic number.

4917166 is a deficient number, since it is larger than the sum of its proper divisors (2458586).

4917166 is a wasteful number, since it uses less digits than its factorization.

4917166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2458585.

The product of its digits is 9072, while the sum is 34.

The square root of 4917166 is about 2217.4683763247. The cubic root of 4917166 is about 170.0480371745.

Subtracting from 4917166 its product of digits (9072), we obtain a palindrome (4908094).

The spelling of 4917166 in words is "four million, nine hundred seventeen thousand, one hundred sixty-six".