11516677 has 2 divisors, whose sum is σ = 11516678. Its totient is φ = 11516676.

The previous prime is 11516669. The next prime is 11516707. The reversal of 11516677 is 77661511.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 10074276 + 1442401 = 3174^2 + 1201^2 .

It is an emirp because it is prime and its reverse (77661511) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 11516677 - 2³ = 11516669 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (11516377) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5758338 + 5758339.

It is an arithmetic number, because the mean of its divisors is an integer number (5758339).

Almost surely, 2^11516677 is an apocalyptic number.

It is an amenable number.

11516677 is a deficient number, since it is larger than the sum of its proper divisors (1).

11516677 is an equidigital number, since it uses as much as digits as its factorization.

11516677 is an evil number, because the sum of its binary digits is even.

The product of its digits is 8820, while the sum is 34.

The square root of 11516677 is about 3393.6229902569. The cubic root of 11516677 is about 225.8269291298.

The spelling of 11516677 in words is "eleven million, five hundred sixteen thousand, six hundred seventy-seven".