8485187 has 2 divisors, whose sum is σ = 8485188. Its totient is φ = 8485186.

The previous prime is 8485181. The next prime is 8485199. The reversal of 8485187 is 7815848.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8485187 - 2⁶ = 8485123 is a prime.

It is a Chen prime.

It is an Ulam number.

It is not a weakly prime, because it can be changed into another prime (8485181) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4242593 + 4242594.

It is an arithmetic number, because the mean of its divisors is an integer number (4242594).

Almost surely, 2^8485187 is an apocalyptic number.

8485187 is a deficient number, since it is larger than the sum of its proper divisors (1).

8485187 is an equidigital number, since it uses as much as digits as its factorization.

8485187 is an evil number, because the sum of its binary digits is even.

The product of its digits is 71680, while the sum is 41.

The square root of 8485187 is about 2912.9344311192. The cubic root of 8485187 is about 203.9641340894.

The spelling of 8485187 in words is "eight million, four hundred eighty-five thousand, one hundred eighty-seven".