13098223 has 2 divisors, whose sum is σ = 13098224. Its totient is φ = 13098222.

The previous prime is 13098167. The next prime is 13098233. The reversal of 13098223 is 32289031.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 13098223 - 2¹⁷ = 12967151 is a prime.

It is equal to p₈₅₅₁₈₁ and since 13098223 and 855181 have the same sum of digits, it is a Honaker prime.

It is a junction number, because it is equal to n+sod(n) for n = 13098191 and 13098200.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (13098233) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6549111 + 6549112.

It is an arithmetic number, because the mean of its divisors is an integer number (6549112).

Almost surely, 2^13098223 is an apocalyptic number.

13098223 is a deficient number, since it is larger than the sum of its proper divisors (1).

13098223 is an equidigital number, since it uses as much as digits as its factorization.

13098223 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2592, while the sum is 28.

The square root of 13098223 is about 3619.1467226406. The cubic root of 13098223 is about 235.7241762259.

The spelling of 13098223 in words is "thirteen million, ninety-eight thousand, two hundred twenty-three".