8672533 has 8 divisors (see below), whose sum is σ = 9210240. Its totient is φ = 8137920.

The previous prime is 8672527. The next prime is 8672539. The reversal of 8672533 is 3352768.

It is an interprime number because it is at equal distance from previous prime (8672527) and next prime (8672539).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 8672533 - 2⁵ = 8672501 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 (8672539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7828 + ... + 8866.

It is an arithmetic number, because the mean of its divisors is an integer number (1151280).

Almost surely, 2^8672533 is an apocalyptic number.

It is an amenable number.

8672533 is a deficient number, since it is larger than the sum of its proper divisors (537707).

8672533 is a wasteful number, since it uses less digits than its factorization.

8672533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1547.

The product of its digits is 30240, while the sum is 34.

The square root of 8672533 is about 2944.9164674062. The cubic root of 8672533 is about 205.4543403114.

The spelling of 8672533 in words is "eight million, six hundred seventy-two thousand, five hundred thirty-three".