8969223503 has 2 divisors, whose sum is σ = 8969223504. Its totient is φ = 8969223502.

The previous prime is 8969223463. The next prime is 8969223563. The reversal of 8969223503 is 3053229698.

It is a happy number.

8969223503 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 8969223503 - 2¹⁸ = 8968961359 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8969223563) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4484611751 + 4484611752.

It is an arithmetic number, because the mean of its divisors is an integer number (4484611752).

Almost surely, 2^8969223503 is an apocalyptic number.

8969223503 is a deficient number, since it is larger than the sum of its proper divisors (1).

8969223503 is an equidigital number, since it uses as much as digits as its factorization.

8969223503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 699840, while the sum is 47.

The square root of 8969223503 is about 94705.9845152354. The cubic root of 8969223503 is about 2077.7100895574.

The spelling of 8969223503 in words is "eight billion, nine hundred sixty-nine million, two hundred twenty-three thousand, five hundred three".