11030057 has 2 divisors, whose sum is σ = 11030058. Its totient is φ = 11030056.

The previous prime is 11030053. The next prime is 11030083. The reversal of 11030057 is 75003011.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 6295081 + 4734976 = 2509^2 + 2176^2 .

It is an emirp because it is prime and its reverse (75003011) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11030057 - 2² = 11030053 is a prime.

It is not a weakly prime, because it can be changed into another prime (11030053) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5515028 + 5515029.

It is an arithmetic number, because the mean of its divisors is an integer number (5515029).

Almost surely, 2^11030057 is an apocalyptic number.

It is an amenable number.

11030057 is a deficient number, since it is larger than the sum of its proper divisors (1).

11030057 is an equidigital number, since it uses as much as digits as its factorization.

11030057 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 105, while the sum is 17.

The square root of 11030057 is about 3321.1529624514. The cubic root of 11030057 is about 222.6003889876.

Adding to 11030057 its reverse (75003011), we get a palindrome (86033068).

The spelling of 11030057 in words is "eleven million, thirty thousand, fifty-seven".