9485687 has 2 divisors, whose sum is σ = 9485688. Its totient is φ = 9485686.

The previous prime is 9485627. The next prime is 9485689. The reversal of 9485687 is 7865849.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 9485687 - 2²² = 5291383 is a prime.

Together with 9485689, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9485689) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4742843 + 4742844.

It is an arithmetic number, because the mean of its divisors is an integer number (4742844).

Almost surely, 2^9485687 is an apocalyptic number.

9485687 is a deficient number, since it is larger than the sum of its proper divisors (1).

9485687 is an equidigital number, since it uses as much as digits as its factorization.

9485687 is an evil number, because the sum of its binary digits is even.

The product of its digits is 483840, while the sum is 47.

The square root of 9485687 is about 3079.8842510718. The cubic root of 9485687 is about 211.6847619914.

The spelling of 9485687 in words is "nine million, four hundred eighty-five thousand, six hundred eighty-seven".