2427166 has 12 divisors (see below), whose sum is σ = 4235328. Its totient is φ = 1040172.

The previous prime is 2427157. The next prime is 2427179. The reversal of 2427166 is 6617242.

It is a super-2 number, since 2×2427166² = 11782269583112, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 12286 + ... + 12481.

It is an arithmetic number, because the mean of its divisors is an integer number (352944).

2^2427166 is an apocalyptic number.

2427166 is a deficient number, since it is larger than the sum of its proper divisors (1808162).

2427166 is a wasteful number, since it uses less digits than its factorization.

2427166 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24783 (or 24776 counting only the distinct ones).

The product of its digits is 4032, while the sum is 28.

The square root of 2427166 is about 1557.9364557003. The cubic root of 2427166 is about 134.3898574522.

The spelling of 2427166 in words is "two million, four hundred twenty-seven thousand, one hundred sixty-six".