11522126 has 32 divisors (see below), whose sum is σ = 22491648. Its totient is φ = 4292640.

The previous prime is 11522123. The next prime is 11522129. The reversal of 11522126 is 62122511.

It is an interprime number because it is at equal distance from previous prime (11522123) and next prime (11522129).

It is a junction number, because it is equal to n+sod(n) for n = 11522098 and 11522107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11522123) 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 in 15 ways as a sum of consecutive naturals, for example, 1916 + ... + 5168.

It is an arithmetic number, because the mean of its divisors is an integer number (702864).

Almost surely, 2^11522126 is an apocalyptic number.

11522126 is a deficient number, since it is larger than the sum of its proper divisors (10969522).

11522126 is a wasteful number, since it uses less digits than its factorization.

11522126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3296.

The product of its digits is 240, while the sum is 20.

The square root of 11522126 is about 3394.4257246256. The cubic root of 11522126 is about 225.8625394282.

Adding to 11522126 its reverse (62122511), we get a palindrome (73644637).

The spelling of 11522126 in words is "eleven million, five hundred twenty-two thousand, one hundred twenty-six".