2773164 has 24 divisors (see below), whose sum is σ = 6811840. Its totient is φ = 875664.

The previous prime is 2773153. The next prime is 2773171. The reversal of 2773164 is 4613772.

It is a Smith number, since the sum of its digits (30) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5854 + ... + 6309.

2^2773164 is an apocalyptic number.

It is an amenable number.

2773164 is an abundant number, since it is smaller than the sum of its proper divisors (4038676).

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

2773164 is a wasteful number, since it uses less digits than its factorization.

2773164 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12189 (or 12187 counting only the distinct ones).

The product of its digits is 7056, while the sum is 30.

The square root of 2773164 is about 1665.2819581080. The cubic root of 2773164 is about 140.4942395362.

The spelling of 2773164 in words is "two million, seven hundred seventy-three thousand, one hundred sixty-four".