98529 has 4 divisors (see below), whose sum is σ = 131376. Its totient is φ = 65684.

The previous prime is 98519. The next prime is 98533. The reversal of 98529 is 92589.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 98529 - 2⁹ = 98017 is a prime.

It is a D-number.

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 98529.

It is not an unprimeable number, because it can be changed into a prime (98519) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16419 + ... + 16424.

It is an arithmetic number, because the mean of its divisors is an integer number (32844).

2⁹⁸⁵²⁹ is an apocalyptic number.

It is an amenable number.

98529 is a deficient number, since it is larger than the sum of its proper divisors (32847).

98529 is a wasteful number, since it uses less digits than its factorization.

98529 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32846.

The product of its digits is 6480, while the sum is 33.

The square root of 98529 is about 313.8932939711. The cubic root of 98529 is about 46.1871705911.

The spelling of 98529 in words is "ninety-eight thousand, five hundred twenty-nine".