18068301 has 6 divisors (see below), whose sum is σ = 26098670. Its totient is φ = 12045528.

The previous prime is 18068279. The next prime is 18068333. The reversal of 18068301 is 10386081.

It can be written as a sum of positive squares in only one way, i.e., 17015625 + 1052676 = 4125^2 + 1026^2 .

It is not a de Polignac number, because 18068301 - 2¹³ = 18060109 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18068201) 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 5 ways as a sum of consecutive naturals, for example, 1003786 + ... + 1003803.

Almost surely, 2^18068301 is an apocalyptic number.

It is an amenable number.

18068301 is a deficient number, since it is larger than the sum of its proper divisors (8030369).

18068301 is a wasteful number, since it uses less digits than its factorization.

18068301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2007595 (or 2007592 counting only the distinct ones).

The product of its (nonzero) digits is 1152, while the sum is 27.

The square root of 18068301 is about 4250.6824158010. The cubic root of 18068301 is about 262.4052011428.

The spelling of 18068301 in words is "eighteen million, sixty-eight thousand, three hundred one".