2755164 has 24 divisors (see below), whose sum is σ = 6455680. Its totient is φ = 914544.

The previous prime is 2755163. The next prime is 2755177. The reversal of 2755164 is 4615572.

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, 5007 + ... + 5529.

2^2755164 is an apocalyptic number.

It is an amenable number.

2755164 is an abundant number, since it is smaller than the sum of its proper divisors (3700516).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2755164 is a wasteful number, since it uses less digits than its factorization.

2755164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 969 (or 967 counting only the distinct ones).

The product of its digits is 8400, while the sum is 30.

The square root of 2755164 is about 1659.8686695037. The cubic root of 2755164 is about 140.1896070380.

The spelling of 2755164 in words is "two million, seven hundred fifty-five thousand, one hundred sixty-four".