2732071205 has 4 divisors (see below), whose sum is σ = 3278485452. Its totient is φ = 2185656960.

The previous prime is 2732071193. The next prime is 2732071213. The reversal of 2732071205 is 5021702372.

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 1832011204 + 900060001 = 42802^2 + 30001^2 .

It is not a de Polignac number, because 2732071205 - 2⁸ = 2732070949 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 273207116 + ... + 273207125.

It is an arithmetic number, because the mean of its divisors is an integer number (819621363).

Almost surely, 2^2732071205 is an apocalyptic number.

It is an amenable number.

2732071205 is a deficient number, since it is larger than the sum of its proper divisors (546414247).

2732071205 is an equidigital number, since it uses as much as digits as its factorization.

2732071205 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 546414246.

The product of its (nonzero) digits is 5880, while the sum is 29.

The square root of 2732071205 is about 52269.2185229510. The cubic root of 2732071205 is about 1397.9683464964.

Adding to 2732071205 its reverse (5021702372), we get a palindrome (7753773577).

The spelling of 2732071205 in words is "two billion, seven hundred thirty-two million, seventy-one thousand, two hundred five".