2274569773 has 4 divisors (see below), whose sum is σ = 2599508320. Its totient is φ = 1949631228.

The previous prime is 2274569771. The next prime is 2274569779. The reversal of 2274569773 is 3779654722.

2274569773 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 2274569773 - 2¹ = 2274569771 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2274569773.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2274569771) 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, 162469263 + ... + 162469276.

It is an arithmetic number, because the mean of its divisors is an integer number (649877080).

Almost surely, 2^2274569773 is an apocalyptic number.

It is an amenable number.

2274569773 is a deficient number, since it is larger than the sum of its proper divisors (324938547).

2274569773 is an equidigital number, since it uses as much as digits as its factorization.

2274569773 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324938546.

The product of its digits is 4445280, while the sum is 52.

The square root of 2274569773 is about 47692.4498532000. The cubic root of 2274569773 is about 1315.1231453730.

The spelling of 2274569773 in words is "two billion, two hundred seventy-four million, five hundred sixty-nine thousand, seven hundred seventy-three".