18339098 has 8 divisors (see below), whose sum is σ = 27527040. Its totient is φ = 9163420.

The previous prime is 18339089. The next prime is 18339127. The reversal of 18339098 is 89093381.

It is a sphenic number, since it is the product of 3 distinct primes.

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 3 ways as a sum of consecutive naturals, for example, 3413 + ... + 6951.

It is an arithmetic number, because the mean of its divisors is an integer number (3440880).

Almost surely, 2^18339098 is an apocalyptic number.

18339098 is a deficient number, since it is larger than the sum of its proper divisors (9187942).

18339098 is a wasteful number, since it uses less digits than its factorization.

18339098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6132.

The product of its (nonzero) digits is 46656, while the sum is 41.

The square root of 18339098 is about 4282.4173080166. The cubic root of 18339098 is about 263.7096306220.

The spelling of 18339098 in words is "eighteen million, three hundred thirty-nine thousand, ninety-eight".