2183006081 has 8 divisors (see below), whose sum is σ = 2258572800. Its totient is φ = 2107761120.

The previous prime is 2183006051. The next prime is 2183006093. The reversal of 2183006081 is 1806003812.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2183006081 - 2⁶ = 2183006017 is a prime.

It is a super-2 number, since 2×2183006081² = 9531031099365957122, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2183006011) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66596 + ... + 93813.

It is an arithmetic number, because the mean of its divisors is an integer number (282321600).

Almost surely, 2^2183006081 is an apocalyptic number.

It is an amenable number.

2183006081 is a deficient number, since it is larger than the sum of its proper divisors (75566719).

2183006081 is a wasteful number, since it uses less digits than its factorization.

2183006081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 160879.

The product of its (nonzero) digits is 2304, while the sum is 29.

The square root of 2183006081 is about 46722.6506204432. The cubic root of 2183006081 is about 1297.2339770649.

Adding to 2183006081 its reverse (1806003812), we get a palindrome (3989009893).

The spelling of 2183006081 in words is "two billion, one hundred eighty-three million, six thousand, eighty-one".