2277832005 has 48 divisors (see below), whose sum is σ = 4164376320. Its totient is φ = 1148598144.

The previous prime is 2277831977. The next prime is 2277832009. The reversal of 2277832005 is 5002387722.

It is a happy number.

2277832005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 2277832005 - 2⁵ = 2277831973 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2277832009) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 473844 + ... + 478626.

It is an arithmetic number, because the mean of its divisors is an integer number (86757840).

Almost surely, 2^2277832005 is an apocalyptic number.

It is an amenable number.

2277832005 is a deficient number, since it is larger than the sum of its proper divisors (1886544315).

2277832005 is a wasteful number, since it uses less digits than its factorization.

2277832005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5370 (or 5367 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 2277832005 is about 47726.6383165628. The cubic root of 2277832005 is about 1315.7515700603.

The spelling of 2277832005 in words is "two billion, two hundred seventy-seven million, eight hundred thirty-two thousand, five".