2220836795 has 4 divisors (see below), whose sum is σ = 2665004160. Its totient is φ = 1776669432.

The previous prime is 2220836773. The next prime is 2220836797. The reversal of 2220836795 is 5976380222.

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

It is a cyclic number.

It is not a de Polignac number, because 2220836795 - 2⁸ = 2220836539 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2220836797) 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, 222083675 + ... + 222083684.

It is an arithmetic number, because the mean of its divisors is an integer number (666251040).

Almost surely, 2^2220836795 is an apocalyptic number.

2220836795 is a deficient number, since it is larger than the sum of its proper divisors (444167365).

2220836795 is an equidigital number, since it uses as much as digits as its factorization.

2220836795 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 444167364.

The product of its (nonzero) digits is 362880, while the sum is 44.

The square root of 2220836795 is about 47125.7551133136. The cubic root of 2220836795 is about 1304.6846358033.

The spelling of 2220836795 in words is "two billion, two hundred twenty million, eight hundred thirty-six thousand, seven hundred ninety-five".