9986467 has 2 divisors, whose sum is σ = 9986468. Its totient is φ = 9986466.

The previous prime is 9986443. The next prime is 9986479. The reversal of 9986467 is 7646899.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9986467 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9986467.

It is not a weakly prime, because it can be changed into another prime (9986407) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4993233 + 4993234.

It is an arithmetic number, because the mean of its divisors is an integer number (4993234).

Almost surely, 2^9986467 is an apocalyptic number.

9986467 is a deficient number, since it is larger than the sum of its proper divisors (1).

9986467 is an equidigital number, since it uses as much as digits as its factorization.

9986467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 653184, while the sum is 49.

The square root of 9986467 is about 3160.1371805667. The cubic root of 9986467 is about 215.3462385805.

The spelling of 9986467 in words is "nine million, nine hundred eighty-six thousand, four hundred sixty-seven".