120080786 has 16 divisors (see below), whose sum is σ = 207476736. Its totient is φ = 51057216.

The previous prime is 120080773. The next prime is 120080789. The reversal of 120080786 is 687080021.

It is not an unprimeable number, because it can be changed into a prime (120080789) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 31991 + ... + 35546.

It is an arithmetic number, because the mean of its divisors is an integer number (12967296).

Almost surely, 2^120080786 is an apocalyptic number.

120080786 is a deficient number, since it is larger than the sum of its proper divisors (87395950).

120080786 is a wasteful number, since it uses less digits than its factorization.

120080786 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 67673.

The product of its (nonzero) digits is 5376, while the sum is 32.

The square root of 120080786 is about 10958.1378892584. The cubic root of 120080786 is about 493.3530763749.

The spelling of 120080786 in words is "one hundred twenty million, eighty thousand, seven hundred eighty-six".