2064423 has 16 divisors (see below), whose sum is σ = 2901600. Its totient is φ = 1303680.

The previous prime is 2064421. The next prime is 2064427. The reversal of 2064423 is 3244602.

It is not a de Polignac number, because 2064423 - 2¹ = 2064421 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2064423.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2064421) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5113 + ... + 5501.

It is an arithmetic number, because the mean of its divisors is an integer number (181350).

2^2064423 is an apocalyptic number.

2064423 is a deficient number, since it is larger than the sum of its proper divisors (837177).

2064423 is a wasteful number, since it uses less digits than its factorization.

2064423 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 482.

The product of its (nonzero) digits is 1152, while the sum is 21.

The square root of 2064423 is about 1436.8100083170. The cubic root of 2064423 is about 127.3306324790.

The spelling of 2064423 in words is "two million, sixty-four thousand, four hundred twenty-three".