11343001 has 2 divisors, whose sum is σ = 11343002. Its totient is φ = 11343000.

The previous prime is 11342999. The next prime is 11343041. The reversal of 11343001 is 10034311.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7160976 + 4182025 = 2676^2 + 2045^2 .

It is a cyclic number.

It is not a de Polignac number, because 11343001 - 2¹ = 11342999 is a prime.

Together with 11342999, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (11343041) 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, 5671500 + 5671501.

It is an arithmetic number, because the mean of its divisors is an integer number (5671501).

Almost surely, 2^11343001 is an apocalyptic number.

It is an amenable number.

11343001 is a deficient number, since it is larger than the sum of its proper divisors (1).

11343001 is an equidigital number, since it uses as much as digits as its factorization.

11343001 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 36, while the sum is 13.

The square root of 11343001 is about 3367.9372025024. The cubic root of 11343001 is about 224.6859883042.

Adding to 11343001 its reverse (10034311), we get a palindrome (21377312).

The spelling of 11343001 in words is "eleven million, three hundred forty-three thousand, one".