2754343165 has 20 divisors (see below), whose sum is σ = 3855867804. Its totient is φ = 1888684224.

The previous prime is 2754343157. The next prime is 2754343169. The reversal of 2754343165 is 5613434572.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 664299076 + 2090044089 = 25774^2 + 45717^2 .

It is not a de Polignac number, because 2754343165 - 2³ = 2754343157 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 (2754343169) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 102712 + ... + 126721.

Almost surely, 2^2754343165 is an apocalyptic number.

It is an amenable number.

2754343165 is a deficient number, since it is larger than the sum of its proper divisors (1101524639).

2754343165 is an frugal number, since it uses more digits than its factorization.

2754343165 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 229466 (or 229445 counting only the distinct ones).

The product of its digits is 302400, while the sum is 40.

The square root of 2754343165 is about 52481.8365246492. The cubic root of 2754343165 is about 1401.7568361208.

The spelling of 2754343165 in words is "two billion, seven hundred fifty-four million, three hundred forty-three thousand, one hundred sixty-five".