8572671 has 12 divisors (see below), whose sum is σ = 12463672. Its totient is φ = 5677776.

The previous prime is 8572657. The next prime is 8572673. The reversal of 8572671 is 1762758.

It is not a de Polignac number, because 8572671 - 2⁵ = 8572639 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 (8572673) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1621 + ... + 4446.

Almost surely, 2^8572671 is an apocalyptic number.

8572671 is a deficient number, since it is larger than the sum of its proper divisors (3891001).

8572671 is a wasteful number, since it uses less digits than its factorization.

8572671 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6230 (or 6227 counting only the distinct ones).

The product of its digits is 23520, while the sum is 36.

The square root of 8572671 is about 2927.9123962305. The cubic root of 8572671 is about 204.6627092832.

The spelling of 8572671 in words is "eight million, five hundred seventy-two thousand, six hundred seventy-one".