6605232033 has 4 divisors (see below), whose sum is σ = 8806976048. Its totient is φ = 4403488020.

The previous prime is 6605232019. The next prime is 6605232041. The reversal of 6605232033 is 3302325066.

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 6605232033 - 2⁴ = 6605232017 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6605232083) 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, 1100872003 + ... + 1100872008.

It is an arithmetic number, because the mean of its divisors is an integer number (2201744012).

Almost surely, 2^6605232033 is an apocalyptic number.

It is an amenable number.

6605232033 is a deficient number, since it is larger than the sum of its proper divisors (2201744015).

6605232033 is a wasteful number, since it uses less digits than its factorization.

6605232033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2201744014.

The product of its (nonzero) digits is 19440, while the sum is 30.

The square root of 6605232033 is about 81272.5786043485. The cubic root of 6605232033 is about 1876.2729875569.

Adding to 6605232033 its reverse (3302325066), we get a palindrome (9907557099).

The spelling of 6605232033 in words is "six billion, six hundred five million, two hundred thirty-two thousand, thirty-three".