8673231 has 16 divisors (see below), whose sum is σ = 13791744. Its totient is φ = 4740384.

The previous prime is 8673221. The next prime is 8673271. The reversal of 8673231 is 1323768.

It is not a de Polignac number, because 8673231 - 2⁵ = 8673199 is a prime.

It is a super-2 number, since 2×8673231² = 150449871958722, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8673221) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8496 + ... + 9461.

It is an arithmetic number, because the mean of its divisors is an integer number (861984).

Almost surely, 2^8673231 is an apocalyptic number.

8673231 is a deficient number, since it is larger than the sum of its proper divisors (5118513).

8673231 is a wasteful number, since it uses less digits than its factorization.

8673231 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17990.

The product of its digits is 6048, while the sum is 30.

The square root of 8673231 is about 2945.0349743254. The cubic root of 8673231 is about 205.4598520915.

Adding to 8673231 its reverse (1323768), we get a palindrome (9996999).

The spelling of 8673231 in words is "eight million, six hundred seventy-three thousand, two hundred thirty-one".