11051043 has 8 divisors (see below), whose sum is σ = 15077568. Its totient is φ = 7195944.

The previous prime is 11051039. The next prime is 11051057. The reversal of 11051043 is 34015011.

11051043 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 11051043 - 2² = 11051039 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11051023) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42705 + ... + 42962.

It is an arithmetic number, because the mean of its divisors is an integer number (1884696).

Almost surely, 2^11051043 is an apocalyptic number.

11051043 is a deficient number, since it is larger than the sum of its proper divisors (4026525).

11051043 is an equidigital number, since it uses as much as digits as its factorization.

11051043 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 85713.

The product of its (nonzero) digits is 60, while the sum is 15.

The square root of 11051043 is about 3324.3109060375. The cubic root of 11051043 is about 222.7414741516.

Adding to 11051043 its reverse (34015011), we get a palindrome (45066054).

The spelling of 11051043 in words is "eleven million, fifty-one thousand, forty-three".