106979966 has 8 divisors (see below), whose sum is σ = 160753680. Its totient is φ = 53395408.

The previous prime is 106979959. The next prime is 106979989. The reversal of 106979966 is 669979601.

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

It is a super-2 number, since 2×106979966² = 22889426250722312, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 45866 + ... + 48141.

It is an arithmetic number, because the mean of its divisors is an integer number (20094210).

Almost surely, 2^106979966 is an apocalyptic number.

106979966 is a deficient number, since it is larger than the sum of its proper divisors (53773714).

106979966 is an equidigital number, since it uses as much as digits as its factorization.

106979966 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 94578.

The product of its (nonzero) digits is 1102248, while the sum is 53.

The square root of 106979966 is about 10343.1120075150. The cubic root of 106979966 is about 474.7163085320.

The spelling of 106979966 in words is "one hundred six million, nine hundred seventy-nine thousand, nine hundred sixty-six".