2002133533 has 8 divisors (see below), whose sum is σ = 2008549440. Its totient is φ = 1995729120.

The previous prime is 2002133479. The next prime is 2002133593. The reversal of 2002133533 is 3353312002.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2002133533 - 2²⁹ = 1465262621 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2002133593) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 453768 + ... + 458158.

It is an arithmetic number, because the mean of its divisors is an integer number (251068680).

Almost surely, 2^2002133533 is an apocalyptic number.

It is an amenable number.

2002133533 is a deficient number, since it is larger than the sum of its proper divisors (6415907).

2002133533 is an equidigital number, since it uses as much as digits as its factorization.

2002133533 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5747.

The product of its (nonzero) digits is 1620, while the sum is 22.

The square root of 2002133533 is about 44745.2068159261. The cubic root of 2002133533 is about 1260.3689045367.

Adding to 2002133533 its reverse (3353312002), we get a palindrome (5355445535).

The spelling of 2002133533 in words is "two billion, two million, one hundred thirty-three thousand, five hundred thirty-three".