6632423803 has 4 divisors (see below), whose sum is σ = 6981498760. Its totient is φ = 6283348848.

The previous prime is 6632423779. The next prime is 6632423881. The reversal of 6632423803 is 3083242366.

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 6632423803 - 2⁵ = 6632423771 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (6632423003) 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, 174537450 + ... + 174537487.

It is an arithmetic number, because the mean of its divisors is an integer number (1745374690).

Almost surely, 2^6632423803 is an apocalyptic number.

6632423803 is a deficient number, since it is larger than the sum of its proper divisors (349074957).

6632423803 is a wasteful number, since it uses less digits than its factorization.

6632423803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 349074956.

The product of its (nonzero) digits is 124416, while the sum is 37.

The square root of 6632423803 is about 81439.6942712827. The cubic root of 6632423803 is about 1878.8441479495.

The spelling of 6632423803 in words is "six billion, six hundred thirty-two million, four hundred twenty-three thousand, eight hundred three".