979806106 has 16 divisors (see below), whose sum is σ = 1492585920. Its totient is φ = 482297760.

The previous prime is 979806089. The next prime is 979806131. The reversal of 979806106 is 601608979.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 100270 + ... + 109606.

It is an arithmetic number, because the mean of its divisors is an integer number (93286620).

Almost surely, 2^979806106 is an apocalyptic number.

979806106 is a deficient number, since it is larger than the sum of its proper divisors (512779814).

979806106 is a wasteful number, since it uses less digits than its factorization.

979806106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10149.

The product of its (nonzero) digits is 163296, while the sum is 46.

The square root of 979806106 is about 31301.8546734854. The cubic root of 979806106 is about 993.2228763515. Note that the first 3 decimals are identical.

It can be divided in two parts, 979 and 806106, that added together give a triangular number (807085 = T₁₂₇₀).

The spelling of 979806106 in words is "nine hundred seventy-nine million, eight hundred six thousand, one hundred six".