18063348 has 12 divisors (see below), whose sum is σ = 42147840. Its totient is φ = 6021112.

The previous prime is 18063343. The next prime is 18063361. The reversal of 18063348 is 84336081.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (18063341) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 752628 + ... + 752651.

It is an arithmetic number, because the mean of its divisors is an integer number (3512320).

Almost surely, 2^18063348 is an apocalyptic number.

It is an amenable number.

18063348 is an abundant number, since it is smaller than the sum of its proper divisors (24084492).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

18063348 is a wasteful number, since it uses less digits than its factorization.

18063348 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1505286 (or 1505284 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 33.

The square root of 18063348 is about 4250.0997635350. The cubic root of 18063348 is about 262.3812215456.

The spelling of 18063348 in words is "eighteen million, sixty-three thousand, three hundred forty-eight".