11055598 has 8 divisors (see below), whose sum is σ = 16602120. Its totient is φ = 5521560.

The previous prime is 11055557. The next prime is 11055599. The reversal of 11055598 is 89555011.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11055599) 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 3 ways as a sum of consecutive naturals, for example, 448 + ... + 4723.

It is an arithmetic number, because the mean of its divisors is an integer number (2075265).

Almost surely, 2^11055598 is an apocalyptic number.

11055598 is a deficient number, since it is larger than the sum of its proper divisors (5546522).

11055598 is a wasteful number, since it uses less digits than its factorization.

11055598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6242.

The product of its (nonzero) digits is 9000, while the sum is 34.

The square root of 11055598 is about 3324.9959398471. The cubic root of 11055598 is about 222.7720730145.

The spelling of 11055598 in words is "eleven million, fifty-five thousand, five hundred ninety-eight".