11645363 has 2 divisors, whose sum is σ = 11645364. Its totient is φ = 11645362.

The previous prime is 11645351. The next prime is 11645369. The reversal of 11645363 is 36354611.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (36354611) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11645363 is a prime.

It is a super-2 number, since 2×11645363² = 271228958803538, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11645369) 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, 5822681 + 5822682.

It is an arithmetic number, because the mean of its divisors is an integer number (5822682).

Almost surely, 2^11645363 is an apocalyptic number.

11645363 is a deficient number, since it is larger than the sum of its proper divisors (1).

11645363 is an equidigital number, since it uses as much as digits as its factorization.

11645363 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 6480, while the sum is 29.

The square root of 11645363 is about 3412.5302929058. The cubic root of 11645363 is about 226.6649367900.

Adding to 11645363 its reverse (36354611), we get a palindrome (47999974).

The spelling of 11645363 in words is "eleven million, six hundred forty-five thousand, three hundred sixty-three".