11055455 has 8 divisors (see below), whose sum is σ = 13291872. Its totient is φ = 8827488.

The previous prime is 11055431. The next prime is 11055463. The reversal of 11055455 is 55455011.

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

It is a cyclic number.

It is not a de Polignac number, because 11055455 - 2⁶ = 11055391 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 1262 + ... + 4868.

It is an arithmetic number, because the mean of its divisors is an integer number (1661484).

Almost surely, 2^11055455 is an apocalyptic number.

11055455 is a deficient number, since it is larger than the sum of its proper divisors (2236417).

11055455 is an equidigital number, since it uses as much as digits as its factorization.

11055455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4225.

The product of its (nonzero) digits is 2500, while the sum is 26.

The square root of 11055455 is about 3324.9744359920. The cubic root of 11055455 is about 222.7711125194.

The spelling of 11055455 in words is "eleven million, fifty-five thousand, four hundred fifty-five".