2223764773 has 8 divisors (see below), whose sum is σ = 2279308320. Its totient is φ = 2168878800.

The previous prime is 2223764771. The next prime is 2223764789. The reversal of 2223764773 is 3774673222.

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 2223764773 - 2¹ = 2223764771 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 (2223764771) 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, 157543 + ... + 171076.

It is an arithmetic number, because the mean of its divisors is an integer number (284913540).

Almost surely, 2^2223764773 is an apocalyptic number.

It is an amenable number.

2223764773 is a deficient number, since it is larger than the sum of its proper divisors (55543547).

2223764773 is a wasteful number, since it uses less digits than its factorization.

2223764773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 328787.

The product of its digits is 592704, while the sum is 43.

The square root of 2223764773 is about 47156.8104625408. The cubic root of 2223764773 is about 1305.2577546582.

The spelling of 2223764773 in words is "two billion, two hundred twenty-three million, seven hundred sixty-four thousand, seven hundred seventy-three".