120663076 has 24 divisors (see below), whose sum is σ = 226285920. Its totient is φ = 56095872.

The previous prime is 120663073. The next prime is 120663097. The reversal of 120663076 is 670366021.

It is not an unprimeable number, because it can be changed into a prime (120663073) 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, 5046 + ... + 16333.

It is an arithmetic number, because the mean of its divisors is an integer number (9428580).

Almost surely, 2^120663076 is an apocalyptic number.

It is an amenable number.

120663076 is a deficient number, since it is larger than the sum of its proper divisors (105622844).

120663076 is a wasteful number, since it uses less digits than its factorization.

120663076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21483 (or 21481 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 31.

The square root of 120663076 is about 10984.6745969100. The cubic root of 120663076 is about 494.1492388954.

The spelling of 120663076 in words is "one hundred twenty million, six hundred sixty-three thousand, seventy-six".