8672833 has 4 divisors (see below), whose sum is σ = 9339988. Its totient is φ = 8005680.

The previous prime is 8672831. The next prime is 8672861. The reversal of 8672833 is 3382768.

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

It can be written as a sum of positive squares in 2 ways, for example, as 5461569 + 3211264 = 2337^2 + 1792^2 .

It is a cyclic number.

It is not a de Polignac number, because 8672833 - 2¹ = 8672831 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 8672792 and 8672801.

It is not an unprimeable number, because it can be changed into a prime (8672831) 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, 333558 + ... + 333583.

It is an arithmetic number, because the mean of its divisors is an integer number (2334997).

Almost surely, 2^8672833 is an apocalyptic number.

It is an amenable number.

8672833 is a deficient number, since it is larger than the sum of its proper divisors (667155).

8672833 is a wasteful number, since it uses less digits than its factorization.

8672833 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 667154.

The product of its digits is 48384, while the sum is 37.

The square root of 8672833 is about 2944.9674021965. The cubic root of 8672833 is about 205.4567093076.

The spelling of 8672833 in words is "eight million, six hundred seventy-two thousand, eight hundred thirty-three".