8613672803 has 4 divisors (see below), whose sum is σ = 8891533248. Its totient is φ = 8335812360.

The previous prime is 8613672787. The next prime is 8613672869. The reversal of 8613672803 is 3082763168.

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 8613672803 - 2⁴ = 8613672787 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8613672883) 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, 138930176 + ... + 138930237.

It is an arithmetic number, because the mean of its divisors is an integer number (2222883312).

Almost surely, 2^8613672803 is an apocalyptic number.

8613672803 is a deficient number, since it is larger than the sum of its proper divisors (277860445).

8613672803 is a wasteful number, since it uses less digits than its factorization.

8613672803 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 277860444.

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 8613672803 is about 92809.8744908105. The cubic root of 8613672803 is about 2049.8848083598.

The spelling of 8613672803 in words is "eight billion, six hundred thirteen million, six hundred seventy-two thousand, eight hundred three".