8734871 has 4 divisors (see below), whose sum is σ = 9114672. Its totient is φ = 8355072.

The previous prime is 8734853. The next prime is 8734883. The reversal of 8734871 is 1784378.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1784378 = 2 ⋅892189.

It is not a de Polignac number, because 8734871 - 2⁶ = 8734807 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 (8734801) 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, 189866 + ... + 189911.

It is an arithmetic number, because the mean of its divisors is an integer number (2278668).

Almost surely, 2^8734871 is an apocalyptic number.

8734871 is a deficient number, since it is larger than the sum of its proper divisors (379801).

8734871 is a wasteful number, since it uses less digits than its factorization.

8734871 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 379800.

The product of its digits is 37632, while the sum is 38.

The square root of 8734871 is about 2955.4815174519. The cubic root of 8734871 is about 205.9454328088.

The spelling of 8734871 in words is "eight million, seven hundred thirty-four thousand, eight hundred seventy-one".