8612671 has 2 divisors, whose sum is σ = 8612672. Its totient is φ = 8612670.

The previous prime is 8612663. The next prime is 8612683. The reversal of 8612671 is 1762168.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8612671 - 2³ = 8612663 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8612641) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4306335 + 4306336.

It is an arithmetic number, because the mean of its divisors is an integer number (4306336).

Almost surely, 2^8612671 is an apocalyptic number.

8612671 is a deficient number, since it is larger than the sum of its proper divisors (1).

8612671 is an equidigital number, since it uses as much as digits as its factorization.

8612671 is an evil number, because the sum of its binary digits is even.

The product of its digits is 4032, while the sum is 31.

The square root of 8612671 is about 2934.7352521139. The cubic root of 8612671 is about 204.9805335472.

The spelling of 8612671 in words is "eight million, six hundred twelve thousand, six hundred seventy-one".