120673633 has 16 divisors (see below), whose sum is σ = 132192000. Its totient is φ = 109714176.

The previous prime is 120673621. The next prime is 120673639. The reversal of 120673633 is 336376021.

It is a cyclic number.

It is not a de Polignac number, because 120673633 - 2⁵ = 120673601 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 120673595 and 120673604.

It is not an unprimeable number, because it can be changed into a prime (120673639) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59368 + ... + 61366.

It is an arithmetic number, because the mean of its divisors is an integer number (8262000).

Almost surely, 2^120673633 is an apocalyptic number.

It is an amenable number.

120673633 is a deficient number, since it is larger than the sum of its proper divisors (11518367).

120673633 is a wasteful number, since it uses less digits than its factorization.

120673633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2136.

The product of its (nonzero) digits is 13608, while the sum is 31.

The square root of 120673633 is about 10985.1551195238. The cubic root of 120673633 is about 494.1636497700.

The spelling of 120673633 in words is "one hundred twenty million, six hundred seventy-three thousand, six hundred thirty-three".