11055424 has 14 divisors (see below), whose sum is σ = 21938234. Its totient is φ = 5527680.

The previous prime is 11055419. The next prime is 11055431. The reversal of 11055424 is 42455011.

It can be written as a sum of positive squares in only one way, i.e., 7182400 + 3873024 = 2680^2 + 1968^2 .

It is a junction number, because it is equal to n+sod(n) for n = 11055395 and 11055404.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 86307 + ... + 86434.

Almost surely, 2^11055424 is an apocalyptic number.

It is an amenable number.

11055424 is a deficient number, since it is larger than the sum of its proper divisors (10882810).

11055424 is an equidigital number, since it uses as much as digits as its factorization.

11055424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 172753 (or 172743 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 11055424 is about 3324.9697742987. The cubic root of 11055424 is about 222.7709042991.

The spelling of 11055424 in words is "eleven million, fifty-five thousand, four hundred twenty-four".