98331 has 8 divisors (see below), whose sum is σ = 133200. Its totient is φ = 64512.

The previous prime is 98327. The next prime is 98347. The reversal of 98331 is 13389.

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

It is not a de Polignac number, because 98331 - 2² = 98327 is a prime.

It is a super-2 number, since 2×98331² = 19337971122, which contains 22 as substring.

It is a plaindrome in base 13.

It is a nialpdrome in base 10.

It is not an unprimeable number, because it can be changed into a prime (98321) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6 + ... + 443.

It is an arithmetic number, because the mean of its divisors is an integer number (16650).

2⁹⁸³³¹ is an apocalyptic number.

98331 is a deficient number, since it is larger than the sum of its proper divisors (34869).

98331 is a wasteful number, since it uses less digits than its factorization.

98331 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525.

The product of its digits is 648, while the sum is 24.

The square root of 98331 is about 313.5777415570. The cubic root of 98331 is about 46.1562112036.

The spelling of 98331 in words is "ninety-eight thousand, three hundred thirty-one".