2827765223 has 8 divisors (see below), whose sum is σ = 2944818816. Its totient is φ = 2712326400.

The previous prime is 2827765211. The next prime is 2827765229. The reversal of 2827765223 is 3225677282.

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

It is not a de Polignac number, because 2827765223 - 2⁴ = 2827765207 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2827765229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 400118 + ... + 407123.

It is an arithmetic number, because the mean of its divisors is an integer number (368102352).

Almost surely, 2^2827765223 is an apocalyptic number.

2827765223 is a deficient number, since it is larger than the sum of its proper divisors (117053593).

2827765223 is a wasteful number, since it uses less digits than its factorization.

2827765223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 807385.

The product of its digits is 564480, while the sum is 44.

The square root of 2827765223 is about 53176.7357309566. The cubic root of 2827765223 is about 1414.1032368089.

The spelling of 2827765223 in words is "two billion, eight hundred twenty-seven million, seven hundred sixty-five thousand, two hundred twenty-three".