11051061 has 16 divisors (see below), whose sum is σ = 16992384. Its totient is φ = 6257664.

The previous prime is 11051057. The next prime is 11051093. The reversal of 11051061 is 16015011.

11051061 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 11051061 - 2² = 11051057 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 11051061.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11051011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45 + ... + 4701.

It is an arithmetic number, because the mean of its divisors is an integer number (1062024).

Almost surely, 2^11051061 is an apocalyptic number.

It is an amenable number.

11051061 is a deficient number, since it is larger than the sum of its proper divisors (5941323).

11051061 is a wasteful number, since it uses less digits than its factorization.

11051061 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4780.

The product of its (nonzero) digits is 30, while the sum is 15.

The square root of 11051061 is about 3324.3136133644. The cubic root of 11051061 is about 222.7415950857.

Adding to 11051061 its reverse (16015011), we get a palindrome (27066072).

The spelling of 11051061 in words is "eleven million, fifty-one thousand, sixty-one".