10898663 has 2 divisors, whose sum is σ = 10898664. Its totient is φ = 10898662.

The previous prime is 10898653. The next prime is 10898707. The reversal of 10898663 is 36689801.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 10898663 - 2¹⁸ = 10636519 is a prime.

It is a Sophie Germain prime.

It is a self number, because there is not a number n which added to its sum of digits gives 10898663.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (10898653) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5449331 + 5449332.

It is an arithmetic number, because the mean of its divisors is an integer number (5449332).

Almost surely, 2^10898663 is an apocalyptic number.

10898663 is a deficient number, since it is larger than the sum of its proper divisors (1).

10898663 is an equidigital number, since it uses as much as digits as its factorization.

10898663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 62208, while the sum is 41.

The square root of 10898663 is about 3301.3123148227. The cubic root of 10898663 is about 221.7129572108.

The spelling of 10898663 in words is "ten million, eight hundred ninety-eight thousand, six hundred sixty-three".