2770774273 has 8 divisors (see below), whose sum is σ = 2836392768. Its totient is φ = 2705209584.

The previous prime is 2770774261. The next prime is 2770774297. The reversal of 2770774273 is 3724770772.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2770774273 - 2⁵ = 2770774241 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2770774243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 102411 + ... + 126607.

It is an arithmetic number, because the mean of its divisors is an integer number (354549096).

Almost surely, 2^2770774273 is an apocalyptic number.

It is an amenable number.

2770774273 is a deficient number, since it is larger than the sum of its proper divisors (65618495).

2770774273 is a wasteful number, since it uses less digits than its factorization.

2770774273 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26903.

The product of its (nonzero) digits is 806736, while the sum is 46.

The square root of 2770774273 is about 52638.1446576530. The cubic root of 2770774273 is about 1404.5387176327.

The spelling of 2770774273 in words is "two billion, seven hundred seventy million, seven hundred seventy-four thousand, two hundred seventy-three".