11679049 has 2 divisors, whose sum is σ = 11679050. Its totient is φ = 11679048.

The previous prime is 11679037. The next prime is 11679071. The reversal of 11679049 is 94097611.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 11269449 + 409600 = 3357^2 + 640^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-11679049 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11678999 and 11679017.

It is not a weakly prime, because it can be changed into another prime (11679029) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5839524 + 5839525.

It is an arithmetic number, because the mean of its divisors is an integer number (5839525).

Almost surely, 2^11679049 is an apocalyptic number.

It is an amenable number.

11679049 is a deficient number, since it is larger than the sum of its proper divisors (1).

11679049 is an equidigital number, since it uses as much as digits as its factorization.

11679049 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 13608, while the sum is 37.

The square root of 11679049 is about 3417.4623626311. The cubic root of 11679049 is about 226.8832807679.

The spelling of 11679049 in words is "eleven million, six hundred seventy-nine thousand, forty-nine".