2773364825 has 48 divisors (see below), whose sum is σ = 4313723904. Its totient is φ = 1718299200.

The previous prime is 2773364777. The next prime is 2773364831. The reversal of 2773364825 is 5284633772.

It is not a de Polignac number, because 2773364825 - 2²⁴ = 2756587609 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 2773364825.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 317162 + ... + 325788.

It is an arithmetic number, because the mean of its divisors is an integer number (89869248).

Almost surely, 2^2773364825 is an apocalyptic number.

2773364825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2773364825 is a deficient number, since it is larger than the sum of its proper divisors (1540359079).

2773364825 is a wasteful number, since it uses less digits than its factorization.

2773364825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8822 (or 8817 counting only the distinct ones).

The product of its digits is 1693440, while the sum is 47.

The square root of 2773364825 is about 52662.7460829760. The cubic root of 2773364825 is about 1404.9763085801.

The spelling of 2773364825 in words is "two billion, seven hundred seventy-three million, three hundred sixty-four thousand, eight hundred twenty-five".