11522416 has 10 divisors (see below), whose sum is σ = 22324712. Its totient is φ = 5761200.

The previous prime is 11522411. The next prime is 11522419. The reversal of 11522416 is 61422511.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11522411) 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, 360060 + ... + 360091.

Almost surely, 2^11522416 is an apocalyptic number.

11522416 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

11522416 is a deficient number, since it is larger than the sum of its proper divisors (10802296).

11522416 is an equidigital number, since it uses as much as digits as its factorization.

11522416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 720159 (or 720153 counting only the distinct ones).

The product of its digits is 480, while the sum is 22.

The square root of 11522416 is about 3394.4684414500. The cubic root of 11522416 is about 225.8644343212.

Adding to 11522416 its reverse (61422511), we get a palindrome (72944927).

The spelling of 11522416 in words is "eleven million, five hundred twenty-two thousand, four hundred sixteen".