10979666 has 8 divisors (see below), whose sum is σ = 16483824. Its totient is φ = 5485060.

The previous prime is 10979651. The next prime is 10979687. The reversal of 10979666 is 66697901.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 2441 + ... + 5283.

It is an arithmetic number, because the mean of its divisors is an integer number (2060478).

Almost surely, 2^10979666 is an apocalyptic number.

10979666 is a deficient number, since it is larger than the sum of its proper divisors (5504158).

10979666 is a wasteful number, since it uses less digits than its factorization.

10979666 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4776.

The product of its (nonzero) digits is 122472, while the sum is 44.

The square root of 10979666 is about 3313.5579065409. The cubic root of 10979666 is about 222.2608869204.

The spelling of 10979666 in words is "ten million, nine hundred seventy-nine thousand, six hundred sixty-six".