11516679 has 12 divisors (see below), whose sum is σ = 17511000. Its totient is φ = 7273584.

The previous prime is 11516677. The next prime is 11516707. The reversal of 11516679 is 97661511.

It is a happy number.

It is not a de Polignac number, because 11516679 - 2¹ = 11516677 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11516677) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 33504 + ... + 33845.

It is an arithmetic number, because the mean of its divisors is an integer number (1459250).

Almost surely, 2^11516679 is an apocalyptic number.

11516679 is a gapful number since it is divisible by the number (19) formed by its first and last digit.

11516679 is a deficient number, since it is larger than the sum of its proper divisors (5994321).

11516679 is a wasteful number, since it uses less digits than its factorization.

11516679 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67374 (or 67371 counting only the distinct ones).

The product of its digits is 11340, while the sum is 36.

The square root of 11516679 is about 3393.6232849272. The cubic root of 11516679 is about 225.8269422022.

The spelling of 11516679 in words is "eleven million, five hundred sixteen thousand, six hundred seventy-nine".