2183072 has 24 divisors (see below), whose sum is σ = 4551876. Its totient is φ = 1027072.

The previous prime is 2183063. The next prime is 2183107. The reversal of 2183072 is 2703812.

It can be written as a sum of positive squares in 2 ways, for example, as 1948816 + 234256 = 1396^2 + 484^2 .

It is an alternating number because its digits alternate between even and odd.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1463 + ... + 2550.

2^2183072 is an apocalyptic number.

It is an amenable number.

2183072 is an abundant number, since it is smaller than the sum of its proper divisors (2368804).

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

2183072 is a wasteful number, since it uses less digits than its factorization.

2183072 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4040 (or 4032 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 2183072 is about 1477.5222502555. The cubic root of 2183072 is about 129.7247034214.

Adding to 2183072 its reverse (2703812), we get a palindrome (4886884).

The spelling of 2183072 in words is "two million, one hundred eighty-three thousand, seventy-two".