2265798633 has 8 divisors (see below), whose sum is σ = 3452645568. Its totient is φ = 1294742064.

The previous prime is 2265798617. The next prime is 2265798671. The reversal of 2265798633 is 3368975622.

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

It is not a de Polignac number, because 2265798633 - 2⁴ = 2265798617 is a prime.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is not an unprimeable number, because it can be changed into a prime (2265798433) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53947566 + ... + 53947607.

It is an arithmetic number, because the mean of its divisors is an integer number (431580696).

Almost surely, 2^2265798633 is an apocalyptic number.

It is an amenable number.

2265798633 is a deficient number, since it is larger than the sum of its proper divisors (1186846935).

2265798633 is a wasteful number, since it uses less digits than its factorization.

2265798633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 107895183.

The product of its digits is 3265920, while the sum is 51.

The square root of 2265798633 is about 47600.4058070937. The cubic root of 2265798633 is about 1313.4305193111.

The spelling of 2265798633 in words is "two billion, two hundred sixty-five million, seven hundred ninety-eight thousand, six hundred thirty-three".