2064164 has 12 divisors (see below), whose sum is σ = 3623088. Its totient is φ = 1029000.

The previous prime is 2064151. The next prime is 2064169. The reversal of 2064164 is 4614602.

It is a happy number.

It is a super-3 number, since 3×2064164³ = 26384802833329328832, which contains 333 as substring.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (2064169) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1439 + ... + 2489.

It is an arithmetic number, because the mean of its divisors is an integer number (301924).

2^2064164 is an apocalyptic number.

It is an amenable number.

2064164 is a deficient number, since it is larger than the sum of its proper divisors (1558924).

2064164 is a wasteful number, since it uses less digits than its factorization.

2064164 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1546 (or 1544 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 23.

The square root of 2064164 is about 1436.7198752714. The cubic root of 2064164 is about 127.3253073408.

Adding to 2064164 its reverse (4614602), we get a palindrome (6678766).

The spelling of 2064164 in words is "two million, sixty-four thousand, one hundred sixty-four".