2064422 has 4 divisors (see below), whose sum is σ = 3096636. Its totient is φ = 1032210.

The previous prime is 2064421. The next prime is 2064427. The reversal of 2064422 is 2244602.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 2064394 and 2064403.

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 as a sum of consecutive naturals, namely, 516104 + ... + 516107.

It is an arithmetic number, because the mean of its divisors is an integer number (774159).

2^2064422 is an apocalyptic number.

2064422 is a deficient number, since it is larger than the sum of its proper divisors (1032214).

2064422 is a wasteful number, since it uses less digits than its factorization.

2064422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1032213.

The product of its (nonzero) digits is 768, while the sum is 20.

The square root of 2064422 is about 1436.8096603239. The cubic root of 2064422 is about 127.3306119195.

The spelling of 2064422 in words is "two million, sixty-four thousand, four hundred twenty-two".