120806071 has 8 divisors (see below), whose sum is σ = 122097600. Its totient is φ = 119521248.

The previous prime is 120806069. The next prime is 120806093. The reversal of 120806071 is 170608021.

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

It is a cyclic number.

It is not a de Polignac number, because 120806071 - 2¹ = 120806069 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120806041) by changing a digit.

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, 39810 + ... + 42736.

It is an arithmetic number, because the mean of its divisors is an integer number (15262200).

Almost surely, 2^120806071 is an apocalyptic number.

120806071 is a deficient number, since it is larger than the sum of its proper divisors (1291529).

120806071 is a wasteful number, since it uses less digits than its factorization.

120806071 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3353.

The product of its (nonzero) digits is 672, while the sum is 25.

The square root of 120806071 is about 10991.1815106475. The cubic root of 120806071 is about 494.3443634197.

The spelling of 120806071 in words is "one hundred twenty million, eight hundred six thousand, seventy-one".