98750 has 20 divisors (see below), whose sum is σ = 187440. Its totient is φ = 39000.

The previous prime is 98737. The next prime is 98773. The reversal of 98750 is 5789.

98750 = T₅ + T₆ + ... + T₈₃.

It is a happy number.

It is a nialpdrome in base 10.

It is a congruent number.

It is an unprimeable number.

98750 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 1211 + ... + 1289.

It is an arithmetic number, because the mean of its divisors is an integer number (9372).

2⁹⁸⁷⁵⁰ is an apocalyptic number.

98750 is a deficient number, since it is larger than the sum of its proper divisors (88690).

98750 is an equidigital number, since it uses as much as digits as its factorization.

98750 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101 (or 86 counting only the distinct ones).

The product of its (nonzero) digits is 2520, while the sum is 29.

The square root of 98750 is about 314.2451272494. The cubic root of 98750 is about 46.2216773269.

It can be divided in two parts, 98 and 750, that added together give a palindrome (848).

The spelling of 98750 in words is "ninety-eight thousand, seven hundred fifty".