2755064593 has 4 divisors (see below), whose sum is σ = 2756298420. Its totient is φ = 2753830768.

The previous prime is 2755064563. The next prime is 2755064633. The reversal of 2755064593 is 3954605572.

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 2023470289 + 731594304 = 44983^2 + 27048^2 .

It is a cyclic number.

It is not a de Polignac number, because 2755064593 - 2⁵ = 2755064561 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2755064513) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 613558 + ... + 618031.

It is an arithmetic number, because the mean of its divisors is an integer number (689074605).

Almost surely, 2^2755064593 is an apocalyptic number.

It is an amenable number.

2755064593 is a deficient number, since it is larger than the sum of its proper divisors (1233827).

2755064593 is a wasteful number, since it uses less digits than its factorization.

2755064593 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1233826.

The product of its (nonzero) digits is 1134000, while the sum is 46.

The square root of 2755064593 is about 52488.7091954070. The cubic root of 2755064593 is about 1401.8792099248.

The spelling of 2755064593 in words is "two billion, seven hundred fifty-five million, sixty-four thousand, five hundred ninety-three".