8652563 has 2 divisors, whose sum is σ = 8652564. Its totient is φ = 8652562.

The previous prime is 8652551. The next prime is 8652571. The reversal of 8652563 is 3652568.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8652563 is a prime.

It is a d-powerful number, because it can be written as 8⁶ + 6³ + 5² + 2²³ + 5⁴ + 6³ + 3⁶ .

It is not a weakly prime, because it can be changed into another prime (8652593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4326281 + 4326282.

It is an arithmetic number, because the mean of its divisors is an integer number (4326282).

Almost surely, 2^8652563 is an apocalyptic number.

8652563 is a deficient number, since it is larger than the sum of its proper divisors (1).

8652563 is an equidigital number, since it uses as much as digits as its factorization.

8652563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 43200, while the sum is 35.

The square root of 8652563 is about 2941.5239247710. The cubic root of 8652563 is about 205.2965211199.

The spelling of 8652563 in words is "eight million, six hundred fifty-two thousand, five hundred sixty-three".