8785971 has 12 divisors (see below), whose sum is σ = 12717640. Its totient is φ = 5844960.

The previous prime is 8785963. The next prime is 8785981. The reversal of 8785971 is 1795878.

It is not a de Polignac number, because 8785971 - 2³ = 8785963 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8785951) 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, 5991 + ... + 7311.

Almost surely, 2^8785971 is an apocalyptic number.

8785971 is a deficient number, since it is larger than the sum of its proper divisors (3931669).

8785971 is a wasteful number, since it uses less digits than its factorization.

8785971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2066 (or 2063 counting only the distinct ones).

The product of its digits is 141120, while the sum is 45.

The square root of 8785971 is about 2964.1138642097. The cubic root of 8785971 is about 206.3462536955.

The spelling of 8785971 in words is "eight million, seven hundred eighty-five thousand, nine hundred seventy-one".