98862 has 8 divisors (see below), whose sum is σ = 197736. Its totient is φ = 32952.

The previous prime is 98849. The next prime is 98867. The reversal of 98862 is 26889.

Added to its reverse (26889) it gives a triangular number (125751 = T₅₀₁).

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

98862 is an admirable number.

It is a nialpdrome in base 10.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 98862.

It is not an unprimeable number, because it can be changed into a prime (98867) by changing a digit.

98862 is an untouchable number, because it is not equal to the sum of proper divisors of any 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, 8233 + ... + 8244.

It is an arithmetic number, because the mean of its divisors is an integer number (24717).

2⁹⁸⁸⁶² is an apocalyptic number.

98862 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

It is a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (98868).

98862 is a wasteful number, since it uses less digits than its factorization.

98862 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16482.

The product of its digits is 6912, while the sum is 33.

The square root of 98862 is about 314.4232815807. The cubic root of 98862 is about 46.2391452491.

Adding to 98862 its reverse (26889), we get a triangular number (125751 = T₅₀₁).

The spelling of 98862 in words is "ninety-eight thousand, eight hundred sixty-two".