11424522 has 8 divisors (see below), whose sum is σ = 22849056. Its totient is φ = 3808172.

The previous prime is 11424503. The next prime is 11424551. The reversal of 11424522 is 22542411.

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

11424522 is an admirable number.

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 3 ways as a sum of consecutive naturals, for example, 952038 + ... + 952049.

It is an arithmetic number, because the mean of its divisors is an integer number (2856132).

Almost surely, 2^11424522 is an apocalyptic number.

11424522 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

11424522 is a wasteful number, since it uses less digits than its factorization.

11424522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1904092.

The product of its digits is 640, while the sum is 21.

The square root of 11424522 is about 3380.0180472891. The cubic root of 11424522 is about 225.2229690940. Note that the first 3 decimals are identical.

Adding to 11424522 its reverse (22542411), we get a palindrome (33966933).

The spelling of 11424522 in words is "eleven million, four hundred twenty-four thousand, five hundred twenty-two".