120646106 has 16 divisors (see below), whose sum is σ = 207177216. Its totient is φ = 51616656.

The previous prime is 120646081. The next prime is 120646117. The reversal of 120646106 is 601646021.

It is a happy number.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1400 + ... + 15596.

It is an arithmetic number, because the mean of its divisors is an integer number (12948576).

Almost surely, 2^120646106 is an apocalyptic number.

120646106 is a deficient number, since it is larger than the sum of its proper divisors (86531110).

120646106 is a wasteful number, since it uses less digits than its factorization.

120646106 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14813.

The product of its (nonzero) digits is 1728, while the sum is 26.

The square root of 120646106 is about 10983.9021299354. The cubic root of 120646106 is about 494.1260721680.

The spelling of 120646106 in words is "one hundred twenty million, six hundred forty-six thousand, one hundred six".