11343522 has 16 divisors (see below), whose sum is σ = 24021792. Its totient is φ = 3558720.

The previous prime is 11343509. The next prime is 11343533. The reversal of 11343522 is 22534311.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 55504 + ... + 55707.

It is an arithmetic number, because the mean of its divisors is an integer number (1501362).

Almost surely, 2^11343522 is an apocalyptic number.

11343522 is an abundant number, since it is smaller than the sum of its proper divisors (12678270).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

11343522 is a wasteful number, since it uses less digits than its factorization.

11343522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 111233.

The product of its digits is 720, while the sum is 21.

The square root of 11343522 is about 3368.0145486622. The cubic root of 11343522 is about 224.6894282994.

Adding to 11343522 its reverse (22534311), we get a palindrome (33877833).

It can be divided in two parts, 1134 and 3522, that added together give a triangular number (4656 = T₉₆).

The spelling of 11343522 in words is "eleven million, three hundred forty-three thousand, five hundred twenty-two".