2274115873 has 4 divisors (see below), whose sum is σ = 2284046740. Its totient is φ = 2264185008.

The previous prime is 2274115861. The next prime is 2274115903. The reversal of 2274115873 is 3785114722.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1423401984 + 850713889 = 37728^2 + 29167^2 .

It is a cyclic number.

It is not a de Polignac number, because 2274115873 - 2⁵ = 2274115841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2274115813) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4965090 + ... + 4965547.

It is an arithmetic number, because the mean of its divisors is an integer number (571011685).

Almost surely, 2^2274115873 is an apocalyptic number.

It is an amenable number.

2274115873 is a deficient number, since it is larger than the sum of its proper divisors (9930867).

2274115873 is an equidigital number, since it uses as much as digits as its factorization.

2274115873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9930866.

The product of its digits is 94080, while the sum is 40.

The square root of 2274115873 is about 47687.6910009281. The cubic root of 2274115873 is about 1315.0356600950.

The spelling of 2274115873 in words is "two billion, two hundred seventy-four million, one hundred fifteen thousand, eight hundred seventy-three".