120604103 has 16 divisors (see below), whose sum is σ = 130482720. Its totient is φ = 111062016.

The previous prime is 120604091. The next prime is 120604117. The reversal of 120604103 is 301406021.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-120604103 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (17).

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (120604123) 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, 194528 + ... + 195146.

It is an arithmetic number, because the mean of its divisors is an integer number (8155170).

Almost surely, 2^120604103 is an apocalyptic number.

120604103 is a deficient number, since it is larger than the sum of its proper divisors (9878617).

120604103 is a wasteful number, since it uses less digits than its factorization.

120604103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 866.

The product of its (nonzero) digits is 144, while the sum is 17.

The square root of 120604103 is about 10981.9899380759. The cubic root of 120604103 is about 494.0687221019.

The spelling of 120604103 in words is "one hundred twenty million, six hundred four thousand, one hundred three".