8963147 has 2 divisors, whose sum is σ = 8963148. Its totient is φ = 8963146.

The previous prime is 8963107. The next prime is 8963161. The reversal of 8963147 is 7413698.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8963147 - 2⁶ = 8963083 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8963147.

It is not a weakly prime, because it can be changed into another prime (8963107) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4481573 + 4481574.

It is an arithmetic number, because the mean of its divisors is an integer number (4481574).

Almost surely, 2^8963147 is an apocalyptic number.

8963147 is a deficient number, since it is larger than the sum of its proper divisors (1).

8963147 is an equidigital number, since it uses as much as digits as its factorization.

8963147 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 36288, while the sum is 38.

The square root of 8963147 is about 2993.8515327250. The cubic root of 8963147 is about 207.7240778630.

It can be divided in two parts, 89 and 63147, that added together give a palindrome (63236).

The spelling of 8963147 in words is "eight million, nine hundred sixty-three thousand, one hundred forty-seven".