120785241 has 8 divisors (see below), whose sum is σ = 161201920. Its totient is φ = 80446032.

The previous prime is 120785219. The next prime is 120785243. The reversal of 120785241 is 142587021.

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

It is not a de Polignac number, because 120785241 - 2⁵ = 120785209 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 120785199 and 120785208.

It is not an unprimeable number, because it can be changed into a prime (120785243) 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 7 ways as a sum of consecutive naturals, for example, 15625 + ... + 22038.

It is an arithmetic number, because the mean of its divisors is an integer number (20150240).

Almost surely, 2^120785241 is an apocalyptic number.

It is an amenable number.

120785241 is a deficient number, since it is larger than the sum of its proper divisors (40416679).

120785241 is a wasteful number, since it uses less digits than its factorization.

120785241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38735.

The product of its (nonzero) digits is 4480, while the sum is 30.

The square root of 120785241 is about 10990.2338919606. The cubic root of 120785241 is about 494.3159493262.

The spelling of 120785241 in words is "one hundred twenty million, seven hundred eighty-five thousand, two hundred forty-one".