98069 has 4 divisors (see below), whose sum is σ = 98700. Its totient is φ = 97440.

The previous prime is 98057. The next prime is 98081. The reversal of 98069 is 96089.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is an interprime number because it is at equal distance from previous prime (98057) and next prime (98081).

It can be written as a sum of positive squares in 2 ways, for example, as 69169 + 28900 = 263^2 + 170^2 .

It is a cyclic number.

It is not a de Polignac number, because 98069 - 2⁸ = 97813 is a prime.

It is a super-2 number, since 2×98069² = 19235057522, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

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 98069.

It is not an unprimeable number, because it can be changed into a prime (98009) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 107 + ... + 455.

It is an arithmetic number, because the mean of its divisors is an integer number (24675).

2⁹⁸⁰⁶⁹ is an apocalyptic number.

It is an amenable number.

98069 is a deficient number, since it is larger than the sum of its proper divisors (631).

98069 is a wasteful number, since it uses less digits than its factorization.

98069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 630.

The product of its (nonzero) digits is 3888, while the sum is 32.

The square root of 98069 is about 313.1597036657. The cubic root of 98069 is about 46.1151807938.

The spelling of 98069 in words is "ninety-eight thousand, sixty-nine".