8740971 has 12 divisors (see below), whose sum is σ = 12660648. Its totient is φ = 5811264.

The previous prime is 8740951. The next prime is 8740993. The reversal of 8740971 is 1790478.

It is not a de Polignac number, because 8740971 - 2⁵ = 8740939 is a prime.

It is an Ulam number.

It is not an unprimeable number, because it can be changed into a prime (8740951) 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, 2776 + ... + 5018.

It is an arithmetic number, because the mean of its divisors is an integer number (1055054).

Almost surely, 2^8740971 is an apocalyptic number.

8740971 is a deficient number, since it is larger than the sum of its proper divisors (3919677).

8740971 is a wasteful number, since it uses less digits than its factorization.

8740971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2682 (or 2679 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 36.

The square root of 8740971 is about 2956.5133180826. The cubic root of 8740971 is about 205.9933623399.

The spelling of 8740971 in words is "eight million, seven hundred forty thousand, nine hundred seventy-one".