2322661633 has 4 divisors (see below), whose sum is σ = 2324522500. Its totient is φ = 2320800768.

The previous prime is 2322661573. The next prime is 2322661637. The reversal of 2322661633 is 3361662232.

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

It can be written as a sum of positive squares in 2 ways, for example, as 1277562049 + 1045099584 = 35743^2 + 32328^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2322661633 is a prime.

It is a super-2 number, since 2×2322661633² = 10789514122820453378, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2322661637) 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, 928560 + ... + 931057.

It is an arithmetic number, because the mean of its divisors is an integer number (581130625).

Almost surely, 2^2322661633 is an apocalyptic number.

It is an amenable number.

2322661633 is a deficient number, since it is larger than the sum of its proper divisors (1860867).

2322661633 is a wasteful number, since it uses less digits than its factorization.

2322661633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1860866.

The product of its digits is 46656, while the sum is 34.

The square root of 2322661633 is about 48193.9999688758. Note that the first 4 decimals coincide. The cubic root of 2322661633 is about 1324.3272498870.

The spelling of 2322661633 in words is "two billion, three hundred twenty-two million, six hundred sixty-one thousand, six hundred thirty-three".