2755166 has 16 divisors (see below), whose sum is σ = 4251744. Its totient is φ = 1338624.

The previous prime is 2755163. The next prime is 2755177. The reversal of 2755166 is 6615572.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2755163) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16415 + ... + 16581.

It is an arithmetic number, because the mean of its divisors is an integer number (265734).

2^2755166 is an apocalyptic number.

2755166 is a deficient number, since it is larger than the sum of its proper divisors (1496578).

2755166 is a wasteful number, since it uses less digits than its factorization.

2755166 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355.

The product of its digits is 12600, while the sum is 32.

The square root of 2755166 is about 1659.8692719609. The cubic root of 2755166 is about 140.1896409597.

The spelling of 2755166 in words is "two million, seven hundred fifty-five thousand, one hundred sixty-six".