2084164 has 6 divisors (see below), whose sum is σ = 3647294. Its totient is φ = 1042080.

The previous prime is 2084141. The next prime is 2084179. The reversal of 2084164 is 4614802.

It can be written as a sum of positive squares in only one way, i.e., 1166400 + 917764 = 1080^2 + 958^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 260517 + ... + 260524.

2^2084164 is an apocalyptic number.

It is an amenable number.

2084164 is a deficient number, since it is larger than the sum of its proper divisors (1563130).

2084164 is a wasteful number, since it uses less digits than its factorization.

2084164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521045 (or 521043 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 25.

The square root of 2084164 is about 1443.6633956709. The cubic root of 2084164 is about 127.7352110821.

Adding to 2084164 its reverse (4614802), we get a palindrome (6698966).

The spelling of 2084164 in words is "two million, eighty-four thousand, one hundred sixty-four".