2276853853 has 18 divisors (see below), whose sum is σ = 2373628218. Its totient is φ = 2183965920.

The previous prime is 2276853851. The next prime is 2276853863. The reversal of 2276853853 is 3583586722.

It can be written as a sum of positive squares in 3 ways, for example, as 329132164 + 1947721689 = 18142^2 + 44133^2 .

It is not a de Polignac number, because 2276853853 - 2¹ = 2276853851 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2276853797 and 2276853806.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2276853851) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 8219551 + ... + 8219827.

Almost surely, 2^2276853853 is an apocalyptic number.

It is an amenable number.

2276853853 is a deficient number, since it is larger than the sum of its proper divisors (96774365).

2276853853 is an frugal number, since it uses more digits than its factorization.

2276853853 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493 (or 385 counting only the distinct ones).

The product of its digits is 2419200, while the sum is 49.

The square root of 2276853853 is about 47716.3897733263. The cubic root of 2276853853 is about 1315.5632053793.

The spelling of 2276853853 in words is "two billion, two hundred seventy-six million, eight hundred fifty-three thousand, eight hundred fifty-three".