11051057 has 2 divisors, whose sum is σ = 11051058. Its totient is φ = 11051056.

The previous prime is 11051039. The next prime is 11051093. The reversal of 11051057 is 75015011.

11051057 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6885376 + 4165681 = 2624^2 + 2041^2 .

It is an emirp because it is prime and its reverse (75015011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11051057 - 2⁶ = 11050993 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (11051357) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5525528 + 5525529.

It is an arithmetic number, because the mean of its divisors is an integer number (5525529).

Almost surely, 2^11051057 is an apocalyptic number.

It is an amenable number.

11051057 is a deficient number, since it is larger than the sum of its proper divisors (1).

11051057 is an equidigital number, since it uses as much as digits as its factorization.

11051057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 175, while the sum is 20.

The square root of 11051057 is about 3324.3130117364. The cubic root of 11051057 is about 222.7415682115.

Adding to 11051057 its reverse (75015011), we get a palindrome (86066068).

The spelling of 11051057 in words is "eleven million, fifty-one thousand, fifty-seven".