11043255 has 16 divisors (see below), whose sum is σ = 17718624. Its totient is φ = 5873280.

The previous prime is 11043211. The next prime is 11043259. The reversal of 11043255 is 55234011.

It is not a de Polignac number, because 11043255 - 2⁶ = 11043191 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11043259) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 6117 + ... + 7713.

It is an arithmetic number, because the mean of its divisors is an integer number (1107414).

Almost surely, 2^11043255 is an apocalyptic number.

11043255 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

11043255 is a deficient number, since it is larger than the sum of its proper divisors (6675369).

11043255 is a wasteful number, since it uses less digits than its factorization.

11043255 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2066.

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 11043255 is about 3323.1393290080. The cubic root of 11043255 is about 222.6891376659.

Adding to 11043255 its reverse (55234011), we get a palindrome (66277266).

It can be divided in two parts, 110 and 43255, that added together give a triangular number (43365 = T₂₉₄).

The spelling of 11043255 in words is "eleven million, forty-three thousand, two hundred fifty-five".