2277164 has 12 divisors (see below), whose sum is σ = 4053000. Its totient is φ = 1119168.

The previous prime is 2277139. The next prime is 2277179. The reversal of 2277164 is 4617722.

2277164 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4589 + ... + 5060.

It is an arithmetic number, because the mean of its divisors is an integer number (337750).

2^2277164 is an apocalyptic number.

It is an amenable number.

2277164 is a deficient number, since it is larger than the sum of its proper divisors (1775836).

2277164 is a wasteful number, since it uses less digits than its factorization.

2277164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9712 (or 9710 counting only the distinct ones).

The product of its digits is 4704, while the sum is 29.

The square root of 2277164 is about 1509.0275014061. The cubic root of 2277164 is about 131.5622936845.

The spelling of 2277164 in words is "two million, two hundred seventy-seven thousand, one hundred sixty-four".