120604317 has 4 divisors (see below), whose sum is σ = 160805760. Its totient is φ = 80402876.

The previous prime is 120604313. The next prime is 120604327. The reversal of 120604317 is 713406021.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 120604317 - 2² = 120604313 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120604313) 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 3 ways as a sum of consecutive naturals, for example, 20100717 + ... + 20100722.

It is an arithmetic number, because the mean of its divisors is an integer number (40201440).

Almost surely, 2^120604317 is an apocalyptic number.

It is an amenable number.

120604317 is a deficient number, since it is larger than the sum of its proper divisors (40201443).

120604317 is an equidigital number, since it uses as much as digits as its factorization.

120604317 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40201442.

The product of its (nonzero) digits is 1008, while the sum is 24.

The square root of 120604317 is about 10981.9996812967. Note that the first 3 decimals coincide. The cubic root of 120604317 is about 494.0690143270.

The spelling of 120604317 in words is "one hundred twenty million, six hundred four thousand, three hundred seventeen".