11176013 has 2 divisors, whose sum is σ = 11176014. Its totient is φ = 11176012.

The previous prime is 11175977. The next prime is 11176019. The reversal of 11176013 is 31067111.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 10876804 + 299209 = 3298^2 + 547^2 .

It is an emirp because it is prime and its reverse (31067111) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11176013 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11176019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5588006 + 5588007.

It is an arithmetic number, because the mean of its divisors is an integer number (5588007).

Almost surely, 2^11176013 is an apocalyptic number.

It is an amenable number.

11176013 is a deficient number, since it is larger than the sum of its proper divisors (1).

11176013 is an equidigital number, since it uses as much as digits as its factorization.

11176013 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 11176013 is about 3343.0544416746. The cubic root of 11176013 is about 223.5779481113.

The spelling of 11176013 in words is "eleven million, one hundred seventy-six thousand, thirteen".