11676563 has 2 divisors, whose sum is σ = 11676564. Its totient is φ = 11676562.

The previous prime is 11676551. The next prime is 11676593. The reversal of 11676563 is 36567611.

It is a happy number.

11676563 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 is a cyclic number.

It is not a de Polignac number, because 11676563 - 2⁶ = 11676499 is a prime.

It is not a weakly prime, because it can be changed into another prime (11676593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5838281 + 5838282.

It is an arithmetic number, because the mean of its divisors is an integer number (5838282).

Almost surely, 2^11676563 is an apocalyptic number.

11676563 is a deficient number, since it is larger than the sum of its proper divisors (1).

11676563 is an equidigital number, since it uses as much as digits as its factorization.

11676563 is an evil number, because the sum of its binary digits is even.

The product of its digits is 22680, while the sum is 35.

The square root of 11676563 is about 3417.0986231012. The cubic root of 11676563 is about 226.8671815159.

Subtracting from 11676563 its sum of digits (35), we obtain a triangular number (11676528 = T₄₈₃₂).

The spelling of 11676563 in words is "eleven million, six hundred seventy-six thousand, five hundred sixty-three".