11055847 has 16 divisors (see below), whose sum is σ = 12752640. Its totient is φ = 9486400.

The previous prime is 11055841. The next prime is 11055851. The reversal of 11055847 is 74855011.

It is not a de Polignac number, because 11055847 - 2⁷ = 11055719 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11055841) 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 15 ways as a sum of consecutive naturals, for example, 22272 + ... + 22762.

It is an arithmetic number, because the mean of its divisors is an integer number (797040).

Almost surely, 2^11055847 is an apocalyptic number.

11055847 is a deficient number, since it is larger than the sum of its proper divisors (1696793).

11055847 is a wasteful number, since it uses less digits than its factorization.

11055847 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614.

The product of its (nonzero) digits is 5600, while the sum is 31.

The square root of 11055847 is about 3325.0333832911. The cubic root of 11055847 is about 222.7737454653.

The spelling of 11055847 in words is "eleven million, fifty-five thousand, eight hundred forty-seven".