2320773205 has 4 divisors (see below), whose sum is σ = 2784927852. Its totient is φ = 1856618560.

The previous prime is 2320773197. The next prime is 2320773229. The reversal of 2320773205 is 5023770232.

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 447787921 + 1872985284 = 21161^2 + 43278^2 .

It is not a de Polignac number, because 2320773205 - 2³ = 2320773197 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 232077316 + ... + 232077325.

It is an arithmetic number, because the mean of its divisors is an integer number (696231963).

Almost surely, 2^2320773205 is an apocalyptic number.

It is an amenable number.

2320773205 is a deficient number, since it is larger than the sum of its proper divisors (464154647).

2320773205 is an equidigital number, since it uses as much as digits as its factorization.

2320773205 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 464154646.

The product of its (nonzero) digits is 17640, while the sum is 31.

The square root of 2320773205 is about 48174.4040440564. The cubic root of 2320773205 is about 1323.9682401040.

The spelling of 2320773205 in words is "two billion, three hundred twenty million, seven hundred seventy-three thousand, two hundred five".