38098 has 8 divisors (see below), whose sum is σ = 58608. Its totient is φ = 18564.

The previous prime is 38083. The next prime is 38113. The reversal of 38098 is 89083.

It is an interprime number because it is at equal distance from previous prime (38083) and next prime (38113).

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

It is a plaindrome in base 13.

It is a nialpdrome in base 14.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 136 + ... + 307.

It is an arithmetic number, because the mean of its divisors is an integer number (7326).

2³⁸⁰⁹⁸ is an apocalyptic number.

38098 is a deficient number, since it is larger than the sum of its proper divisors (20510).

38098 is a wasteful number, since it uses less digits than its factorization.

38098 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 488.

The product of its (nonzero) digits is 1728, while the sum is 28.

The square root of 38098 is about 195.1870897370. The cubic root of 38098 is about 33.6486304507.

The spelling of 38098 in words is "thirty-eight thousand, ninety-eight".