2727560797 has 6 divisors (see below), whose sum is σ = 2953512762. Its totient is φ = 2517748272.

The previous prime is 2727560747. The next prime is 2727560807. The reversal of 2727560797 is 7970657272.

It can be written as a sum of positive squares in 3 ways, for example, as 214944921 + 2512615876 = 14661^2 + 50126^2 .

It is a de Polignac number, because none of the positive numbers 2^k-2727560797 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 (2727560707) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 8069538 + ... + 8069875.

It is an arithmetic number, because the mean of its divisors is an integer number (492252127).

Almost surely, 2^2727560797 is an apocalyptic number.

It is an amenable number.

2727560797 is a deficient number, since it is larger than the sum of its proper divisors (225951965).

2727560797 is a wasteful number, since it uses less digits than its factorization.

2727560797 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16139439 (or 16139426 counting only the distinct ones).

The product of its (nonzero) digits is 2593080, while the sum is 52.

The square root of 2727560797 is about 52226.0547715410. The cubic root of 2727560797 is about 1397.1986153759.

The spelling of 2727560797 in words is "two billion, seven hundred twenty-seven million, five hundred sixty thousand, seven hundred ninety-seven".