11170361 has 2 divisors, whose sum is σ = 11170362. Its totient is φ = 11170360.

The previous prime is 11170339. The next prime is 11170403. The reversal of 11170361 is 16307111.

11170361 is digitally balanced in base 2, 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., 6943225 + 4227136 = 2635^2 + 2056^2 .

It is a cyclic number.

It is not a de Polignac number, because 11170361 - 2¹⁰ = 11169337 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (11170321) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5585180 + 5585181.

It is an arithmetic number, because the mean of its divisors is an integer number (5585181).

Almost surely, 2^11170361 is an apocalyptic number.

It is an amenable number.

11170361 is a deficient number, since it is larger than the sum of its proper divisors (1).

11170361 is an equidigital number, since it uses as much as digits as its factorization.

11170361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 126, while the sum is 20.

The square root of 11170361 is about 3342.2090000477. The cubic root of 11170361 is about 223.5402520312.

Adding to 11170361 its reverse (16307111), we get a palindrome (27477472).

The spelling of 11170361 in words is "eleven million, one hundred seventy thousand, three hundred sixty-one".