11014961 has 2 divisors, whose sum is σ = 11014962. Its totient is φ = 11014960.

The previous prime is 11014943. The next prime is 11014973. The reversal of 11014961 is 16941011.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10764961 + 250000 = 3281^2 + 500^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11014961 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (11014921) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5507480 + 5507481.

It is an arithmetic number, because the mean of its divisors is an integer number (5507481).

Almost surely, 2^11014961 is an apocalyptic number.

It is an amenable number.

11014961 is a deficient number, since it is larger than the sum of its proper divisors (1).

11014961 is an equidigital number, since it uses as much as digits as its factorization.

11014961 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 216, while the sum is 23.

The square root of 11014961 is about 3318.8794795834. The cubic root of 11014961 is about 222.4987905502.

Adding to 11014961 its reverse (16941011), we get a palindrome (27955972).

The spelling of 11014961 in words is "eleven million, fourteen thousand, nine hundred sixty-one".