82833033 has 4 divisors (see below), whose sum is σ = 110444048. Its totient is φ = 55222020.

The previous prime is 82833031. The next prime is 82833067. The reversal of 82833033 is 33033828.

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 not a de Polignac number, because 82833033 - 2¹ = 82833031 is a prime.

It is a super-2 number, since 2×82833033² = 13722622711958178, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (82833031) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13805503 + ... + 13805508.

It is an arithmetic number, because the mean of its divisors is an integer number (27611012).

Almost surely, 2^82833033 is an apocalyptic number.

It is an amenable number.

82833033 is a deficient number, since it is larger than the sum of its proper divisors (27611015).

82833033 is a wasteful number, since it uses less digits than its factorization.

82833033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27611014.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 82833033 is about 9101.2654614619. The cubic root of 82833033 is about 435.9143720544.

The spelling of 82833033 in words is "eighty-two million, eight hundred thirty-three thousand, thirty-three".