6631332023 has 4 divisors (see below), whose sum is σ = 6636526200. Its totient is φ = 6626137848.

The previous prime is 6631332017. The next prime is 6631332031. The reversal of 6631332023 is 3202331366.

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

It is a cyclic number.

It is not a de Polignac number, because 6631332023 - 2⁴ = 6631332007 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 (6631332083) 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, 2595173 + ... + 2597726.

It is an arithmetic number, because the mean of its divisors is an integer number (1659131550).

Almost surely, 2^6631332023 is an apocalyptic number.

6631332023 is a deficient number, since it is larger than the sum of its proper divisors (5194177).

6631332023 is a wasteful number, since it uses less digits than its factorization.

6631332023 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5194176.

The product of its (nonzero) digits is 11664, while the sum is 29.

The square root of 6631332023 is about 81432.9909987347. The cubic root of 6631332023 is about 1878.7410485351.

Adding to 6631332023 its reverse (3202331366), we get a palindrome (9833663389).

The spelling of 6631332023 in words is "six billion, six hundred thirty-one million, three hundred thirty-two thousand, twenty-three".