8987467 has 2 divisors, whose sum is σ = 8987468. Its totient is φ = 8987466.

The previous prime is 8987449. The next prime is 8987483. The reversal of 8987467 is 7647898.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8987467 is a prime.

It is a Chen prime.

It is a d-powerful number, because it can be written as 8⁷ + 9⁷ + 8⁷ + 7⁴ + 4⁶ + 6⁴ + 7⁴ .

It is a self number, because there is not a number n which added to its sum of digits gives 8987467.

It is not a weakly prime, because it can be changed into another prime (8987417) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4493733 + 4493734.

It is an arithmetic number, because the mean of its divisors is an integer number (4493734).

Almost surely, 2^8987467 is an apocalyptic number.

8987467 is a deficient number, since it is larger than the sum of its proper divisors (1).

8987467 is an equidigital number, since it uses as much as digits as its factorization.

8987467 is an evil number, because the sum of its binary digits is even.

The product of its digits is 677376, while the sum is 49.

The square root of 8987467 is about 2997.9104389558. The cubic root of 8987467 is about 207.9117830419.

The spelling of 8987467 in words is "eight million, nine hundred eighty-seven thousand, four hundred sixty-seven".