11099552 has 24 divisors (see below), whose sum is σ = 22226400. Its totient is φ = 5454784.

The previous prime is 11099531. The next prime is 11099587. The reversal of 11099552 is 25599011.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a congruent 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, 1052 + ... + 4827.

It is an arithmetic number, because the mean of its divisors is an integer number (926100).

Almost surely, 2^11099552 is an apocalyptic number.

It is an amenable number.

11099552 is an abundant number, since it is smaller than the sum of its proper divisors (11126848).

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

11099552 is an equidigital number, since it uses as much as digits as its factorization.

11099552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5948 (or 5940 counting only the distinct ones).

The product of its (nonzero) digits is 4050, while the sum is 32.

The square root of 11099552 is about 3331.5990154879. The cubic root of 11099552 is about 223.0669093465.

The spelling of 11099552 in words is "eleven million, ninety-nine thousand, five hundred fifty-two".