11054851 has 4 divisors (see below), whose sum is σ = 11061792. Its totient is φ = 11047912.

The previous prime is 11054837. The next prime is 11054867. The reversal of 11054851 is 15845011.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 11054851 - 2⁵ = 11054819 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (11054801) 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 3 ways as a sum of consecutive naturals, for example, 246 + ... + 4708.

It is an arithmetic number, because the mean of its divisors is an integer number (2765448).

Almost surely, 2^11054851 is an apocalyptic number.

11054851 is a deficient number, since it is larger than the sum of its proper divisors (6941).

11054851 is an equidigital number, since it uses as much as digits as its factorization.

11054851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6940.

The product of its (nonzero) digits is 800, while the sum is 25.

The square root of 11054851 is about 3324.8836069854. The cubic root of 11054851 is about 222.7670555116.

Adding to 11054851 its reverse (15845011), we get a palindrome (26899862).

The spelling of 11054851 in words is "eleven million, fifty-four thousand, eight hundred fifty-one".