11522134 has 8 divisors (see below), whose sum is σ = 18612720. Its totient is φ = 5317896.

The previous prime is 11522129. The next prime is 11522153. The reversal of 11522134 is 43122511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 221554 + ... + 221605.

It is an arithmetic number, because the mean of its divisors is an integer number (2326590).

Almost surely, 2^11522134 is an apocalyptic number.

11522134 is a deficient number, since it is larger than the sum of its proper divisors (7090586).

11522134 is a wasteful number, since it uses less digits than its factorization.

11522134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 443174.

The product of its digits is 240, while the sum is 19.

The square root of 11522134 is about 3394.4269030280. The cubic root of 11522134 is about 225.8625917016.

Adding to 11522134 its reverse (43122511), we get a palindrome (54644645).

The spelling of 11522134 in words is "eleven million, five hundred twenty-two thousand, one hundred thirty-four".