2288875873 has 4 divisors (see below), whose sum is σ = 2295112960. Its totient is φ = 2282638788.

The previous prime is 2288875871. The next prime is 2288875921. The reversal of 2288875873 is 3785788822.

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 2288875873 - 2¹ = 2288875871 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2288875871) 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, 3117993 + ... + 3118726.

It is an arithmetic number, because the mean of its divisors is an integer number (573778240).

Almost surely, 2^2288875873 is an apocalyptic number.

It is an amenable number.

2288875873 is a deficient number, since it is larger than the sum of its proper divisors (6237087).

2288875873 is an equidigital number, since it uses as much as digits as its factorization.

2288875873 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6237086.

The product of its digits is 12042240, while the sum is 58.

The square root of 2288875873 is about 47842.1976188385. The cubic root of 2288875873 is about 1317.8745779044.

The spelling of 2288875873 in words is "two billion, two hundred eighty-eight million, eight hundred seventy-five thousand, eight hundred seventy-three".