18348098 has 8 divisors (see below), whose sum is σ = 27542592. Its totient is φ = 9167236.

The previous prime is 18348061. The next prime is 18348103. The reversal of 18348098 is 89084381.

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

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1211 + ... + 6177.

It is an arithmetic number, because the mean of its divisors is an integer number (3442824).

Almost surely, 2^18348098 is an apocalyptic number.

18348098 is a deficient number, since it is larger than the sum of its proper divisors (9194494).

18348098 is a wasteful number, since it uses less digits than its factorization.

18348098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6816.

The product of its (nonzero) digits is 55296, while the sum is 41.

The square root of 18348098 is about 4283.4679875073. The cubic root of 18348098 is about 263.7527624876.

The spelling of 18348098 in words is "eighteen million, three hundred forty-eight thousand, ninety-eight".