2065504 has 24 divisors (see below), whose sum is σ = 4647888. Its totient is φ = 885120.

The previous prime is 2065501. The next prime is 2065523. The reversal of 2065504 is 4055602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2065501) 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, 4387 + ... + 4834.

It is an arithmetic number, because the mean of its divisors is an integer number (193662).

2^2065504 is an apocalyptic number.

It is an amenable number.

2065504 is an abundant number, since it is smaller than the sum of its proper divisors (2582384).

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

2065504 is an equidigital number, since it uses as much as digits as its factorization.

2065504 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9238 (or 9230 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 22.

The square root of 2065504 is about 1437.1861396493. The cubic root of 2065504 is about 127.3528534411.

The spelling of 2065504 in words is "two million, sixty-five thousand, five hundred four".