8748671 has 4 divisors (see below), whose sum is σ = 9129072. Its totient is φ = 8368272.

The previous prime is 8748653. The next prime is 8748673. The reversal of 8748671 is 1768478.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8748671 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 (8748673) 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, 190166 + ... + 190211.

It is an arithmetic number, because the mean of its divisors is an integer number (2282268).

Almost surely, 2^8748671 is an apocalyptic number.

8748671 is a deficient number, since it is larger than the sum of its proper divisors (380401).

8748671 is a wasteful number, since it uses less digits than its factorization.

8748671 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380400.

The product of its digits is 75264, while the sum is 41.

The square root of 8748671 is about 2957.8152410183. The cubic root of 8748671 is about 206.0538317228.

The spelling of 8748671 in words is "eight million, seven hundred forty-eight thousand, six hundred seventy-one".