10364209 has 2 divisors, whose sum is σ = 10364210. Its totient is φ = 10364208.

The previous prime is 10364201. The next prime is 10364213. The reversal of 10364209 is 90246301.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 7952400 + 2411809 = 2820^2 + 1553^2 .

It is a cyclic number.

It is not a de Polignac number, because 10364209 - 2³ = 10364201 is a prime.

It is a super-3 number, since 3×10364209³ (a number of 22 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (10364201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5182104 + 5182105.

It is an arithmetic number, because the mean of its divisors is an integer number (5182105).

Almost surely, 2^10364209 is an apocalyptic number.

It is an amenable number.

10364209 is a deficient number, since it is larger than the sum of its proper divisors (1).

10364209 is an equidigital number, since it uses as much as digits as its factorization.

10364209 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1296, while the sum is 25.

The square root of 10364209 is about 3219.3491578268. The cubic root of 10364209 is about 218.0278911092.

The spelling of 10364209 in words is "ten million, three hundred sixty-four thousand, two hundred nine".