98727 has 4 divisors (see below), whose sum is σ = 131640. Its totient is φ = 65816.

The previous prime is 98717. The next prime is 98729. The reversal of 98727 is 72789.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 98727 - 2⁴ = 98711 is a prime.

It is a D-number.

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

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 98727.

It is not an unprimeable number, because it can be changed into a prime (98729) 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, 16452 + ... + 16457.

It is an arithmetic number, because the mean of its divisors is an integer number (32910).

2⁹⁸⁷²⁷ is an apocalyptic number.

98727 is a deficient number, since it is larger than the sum of its proper divisors (32913).

98727 is a wasteful number, since it uses less digits than its factorization.

98727 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32912.

The product of its digits is 7056, while the sum is 33.

The square root of 98727 is about 314.2085294832. The cubic root of 98727 is about 46.2180885298.

The spelling of 98727 in words is "ninety-eight thousand, seven hundred twenty-seven".