2082090533 has 4 divisors (see below), whose sum is σ = 2082414060. Its totient is φ = 2081767008.

The previous prime is 2082090503. The next prime is 2082090557. The reversal of 2082090533 is 3350902802.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 1055080324 + 1027010209 = 32482^2 + 32047^2 .

It is a cyclic number.

It is not a de Polignac number, because 2082090533 - 2⁸ = 2082090277 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 2082090533.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2082090503) 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, 151910 + ... + 165047.

It is an arithmetic number, because the mean of its divisors is an integer number (520603515).

Almost surely, 2^2082090533 is an apocalyptic number.

It is an amenable number.

2082090533 is a deficient number, since it is larger than the sum of its proper divisors (323527).

2082090533 is an equidigital number, since it uses as much as digits as its factorization.

2082090533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323526.

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 2082090533 is about 45629.9302322500. The cubic root of 2082090533 is about 1276.9283715739.

The spelling of 2082090533 in words is "two billion, eighty-two million, ninety thousand, five hundred thirty-three".