98245 has 12 divisors (see below), whose sum is σ = 137484. Its totient is φ = 67200.

The previous prime is 98227. The next prime is 98251. The reversal of 98245 is 54289.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 74529 + 23716 = 273^2 + 154^2 .

It is not a de Polignac number, because 98245 - 2⁵ = 98213 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 45 + ... + 445.

It is an arithmetic number, because the mean of its divisors is an integer number (11457).

2⁹⁸²⁴⁵ is an apocalyptic number.

It is an amenable number.

98245 is a deficient number, since it is larger than the sum of its proper divisors (39239).

98245 is a wasteful number, since it uses less digits than its factorization.

98245 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420 (or 413 counting only the distinct ones).

The product of its digits is 2880, while the sum is 28.

The square root of 98245 is about 313.4405844813. The cubic root of 98245 is about 46.1427512505.

Subtracting from 98245 its reverse (54289), we obtain a triangular number (43956 = T₂₉₆).

It can be divided in two parts, 98 and 245, that added together give a palindrome (343).

The spelling of 98245 in words is "ninety-eight thousand, two hundred forty-five".