2828133233 has 4 divisors (see below), whose sum is σ = 2843933040. Its totient is φ = 2812333428.

The previous prime is 2828133229. The next prime is 2828133241. The reversal of 2828133233 is 3323318282.

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, and also an emirpimes, since its reverse is a distinct semiprime: 3323318282 = 2 ⋅1661659141.

It is a cyclic number.

It is not a de Polignac number, because 2828133233 - 2² = 2828133229 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2828133193 and 2828133202.

It is not an unprimeable number, because it can be changed into a prime (2828133433) 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, 7899635 + ... + 7899992.

It is an arithmetic number, because the mean of its divisors is an integer number (710983260).

Almost surely, 2^2828133233 is an apocalyptic number.

It is an amenable number.

2828133233 is a deficient number, since it is larger than the sum of its proper divisors (15799807).

2828133233 is a wasteful number, since it uses less digits than its factorization.

2828133233 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15799806.

The product of its digits is 41472, while the sum is 35.

The square root of 2828133233 is about 53180.1958721477. The cubic root of 2828133233 is about 1414.1645787188.

The spelling of 2828133233 in words is "two billion, eight hundred twenty-eight million, one hundred thirty-three thousand, two hundred thirty-three".