98038 has 4 divisors (see below), whose sum is σ = 147060. Its totient is φ = 49018.

The previous prime is 98017. The next prime is 98041. The reversal of 98038 is 83089.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×98038² = 19222898888, which contains 22 as substring.

It is a plaindrome in base 12.

It is a nialpdrome in base 7.

It is a junction number, because it is equal to n+sod(n) for n = 97997 and 98015.

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 as a sum of consecutive naturals, namely, 24508 + ... + 24511.

It is an arithmetic number, because the mean of its divisors is an integer number (36765).

2⁹⁸⁰³⁸ is an apocalyptic number.

98038 is a deficient number, since it is larger than the sum of its proper divisors (49022).

98038 is a wasteful number, since it uses less digits than its factorization.

98038 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 49021.

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

The square root of 98038 is about 313.1102042413. The cubic root of 98038 is about 46.1103212178.

The spelling of 98038 in words is "ninety-eight thousand, thirty-eight".