13225193 has 2 divisors, whose sum is σ = 13225194. Its totient is φ = 13225192.

The previous prime is 13225183. The next prime is 13225213. The reversal of 13225193 is 39152231.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 12201049 + 1024144 = 3493^2 + 1012^2 .

It is a cyclic number.

It is not a de Polignac number, because 13225193 - 2¹⁴ = 13208809 is a prime.

It is not a weakly prime, because it can be changed into another prime (13225103) 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, 6612596 + 6612597.

It is an arithmetic number, because the mean of its divisors is an integer number (6612597).

Almost surely, 2^13225193 is an apocalyptic number.

It is an amenable number.

13225193 is a deficient number, since it is larger than the sum of its proper divisors (1).

13225193 is an equidigital number, since it uses as much as digits as its factorization.

13225193 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 1620, while the sum is 26.

The square root of 13225193 is about 3636.6458447311. The cubic root of 13225193 is about 236.4834065895.

The spelling of 13225193 in words is "thirteen million, two hundred twenty-five thousand, one hundred ninety-three".