18096863 has 2 divisors, whose sum is σ = 18096864. Its totient is φ = 18096862.

The previous prime is 18096853. The next prime is 18096907. The reversal of 18096863 is 36869081.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 18096863 - 2¹⁴ = 18080479 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 18096863.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (18096853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9048431 + 9048432.

It is an arithmetic number, because the mean of its divisors is an integer number (9048432).

Almost surely, 2^18096863 is an apocalyptic number.

18096863 is a deficient number, since it is larger than the sum of its proper divisors (1).

18096863 is an equidigital number, since it uses as much as digits as its factorization.

18096863 is an evil number, because the sum of its binary digits is even.

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

The square root of 18096863 is about 4254.0407849479. The cubic root of 18096863 is about 262.5433966046.

The spelling of 18096863 in words is "eighteen million, ninety-six thousand, eight hundred sixty-three".