2796633853 has 16 divisors (see below), whose sum is σ = 3040307200. Its totient is φ = 2557106496.

The previous prime is 2796633817. The next prime is 2796633859. The reversal of 2796633853 is 3583366972.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2796633853 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 2796633853.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2796633859) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1645198 + ... + 1646896.

It is an arithmetic number, because the mean of its divisors is an integer number (190019200).

Almost surely, 2^2796633853 is an apocalyptic number.

It is an amenable number.

2796633853 is a deficient number, since it is larger than the sum of its proper divisors (243673347).

2796633853 is a wasteful number, since it uses less digits than its factorization.

2796633853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2836.

The product of its digits is 4898880, while the sum is 52.

The square root of 2796633853 is about 52883.2095565313. The cubic root of 2796633853 is about 1408.8947046012.

The spelling of 2796633853 in words is "two billion, seven hundred ninety-six million, six hundred thirty-three thousand, eight hundred fifty-three".