18063058 has 12 divisors (see below), whose sum is σ = 29339658. Its totient is φ = 8336640.

The previous prime is 18063043. The next prime is 18063079. The reversal of 18063058 is 85036081.

It can be written as a sum of positive squares in 3 ways, for example, as 10517049 + 7546009 = 3243^2 + 2747^2 .

It is a super-3 number, since 3×18063058³ (a number of 23 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a congruent number.

It is an unprimeable number.

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, 26383 + ... + 27058.

Almost surely, 2^18063058 is an apocalyptic number.

18063058 is a deficient number, since it is larger than the sum of its proper divisors (11276600).

18063058 is a wasteful number, since it uses less digits than its factorization.

18063058 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 53469 (or 53456 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 31.

The square root of 18063058 is about 4250.0656465518. The cubic root of 18063058 is about 262.3798173954.

The spelling of 18063058 in words is "eighteen million, sixty-three thousand, fifty-eight".