8954663 has 2 divisors, whose sum is σ = 8954664. Its totient is φ = 8954662.

The previous prime is 8954641. The next prime is 8954713. The reversal of 8954663 is 3664598.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8954663 - 2⁶ = 8954599 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8954663.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8954063) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4477331 + 4477332.

It is an arithmetic number, because the mean of its divisors is an integer number (4477332).

Almost surely, 2^8954663 is an apocalyptic number.

8954663 is a deficient number, since it is larger than the sum of its proper divisors (1).

8954663 is an equidigital number, since it uses as much as digits as its factorization.

8954663 is an evil number, because the sum of its binary digits is even.

The product of its digits is 155520, while the sum is 41.

The square root of 8954663 is about 2992.4342933471. The cubic root of 8954663 is about 207.6585172807.

The spelling of 8954663 in words is "eight million, nine hundred fifty-four thousand, six hundred sixty-three".