8912663 has 2 divisors, whose sum is σ = 8912664. Its totient is φ = 8912662.

The previous prime is 8912627. The next prime is 8912669. The reversal of 8912663 is 3662198.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 8912663 - 2¹⁶ = 8847127 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8912669) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4456331 + 4456332.

It is an arithmetic number, because the mean of its divisors is an integer number (4456332).

Almost surely, 2^8912663 is an apocalyptic number.

8912663 is a deficient number, since it is larger than the sum of its proper divisors (1).

8912663 is an equidigital number, since it uses as much as digits as its factorization.

8912663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15552, while the sum is 35.

The square root of 8912663 is about 2985.4083472785. The cubic root of 8912663 is about 207.3333485547. Note that the first 4 decimals are identical.

The spelling of 8912663 in words is "eight million, nine hundred twelve thousand, six hundred sixty-three".