2772504317 has 4 divisors (see below), whose sum is σ = 3024550176. Its totient is φ = 2520458460.

The previous prime is 2772504307. The next prime is 2772504391. The reversal of 2772504317 is 7134052772.

2772504317 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 2772504317 - 2¹⁴ = 2772487933 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 (2772504307) 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, 126022913 + ... + 126022934.

It is an arithmetic number, because the mean of its divisors is an integer number (756137544).

Almost surely, 2^2772504317 is an apocalyptic number.

It is an amenable number.

2772504317 is a deficient number, since it is larger than the sum of its proper divisors (252045859).

2772504317 is a wasteful number, since it uses less digits than its factorization.

2772504317 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 252045858.

The product of its (nonzero) digits is 82320, while the sum is 38.

The square root of 2772504317 is about 52654.5754612075. The cubic root of 2772504317 is about 1404.8309834976.

The spelling of 2772504317 in words is "two billion, seven hundred seventy-two million, five hundred four thousand, three hundred seventeen".