11490343 has 2 divisors, whose sum is σ = 11490344. Its totient is φ = 11490342.

The previous prime is 11490319. The next prime is 11490361. The reversal of 11490343 is 34309411.

It is a happy number.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 11490343 - 2²¹ = 9393191 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11490643) 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, 5745171 + 5745172.

It is an arithmetic number, because the mean of its divisors is an integer number (5745172).

Almost surely, 2^11490343 is an apocalyptic number.

11490343 is a deficient number, since it is larger than the sum of its proper divisors (1).

11490343 is an equidigital number, since it uses as much as digits as its factorization.

11490343 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 11490343 is about 3389.7408455515. The cubic root of 11490343 is about 225.6546727037.

Adding to 11490343 its reverse (34309411), we get a palindrome (45799754).

The spelling of 11490343 in words is "eleven million, four hundred ninety thousand, three hundred forty-three".