99301 has 4 divisors (see below), whose sum is σ = 100000. Its totient is φ = 98604.

The previous prime is 99289. The next prime is 99317. The reversal of 99301 is 10399.

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, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 99301 - 2⁷ = 99173 is a prime.

It is a Duffinian number.

99301 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99371) 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, 51 + ... + 448.

It is an arithmetic number, because the mean of its divisors is an integer number (25000).

2⁹⁹³⁰¹ is an apocalyptic number.

It is an amenable number.

99301 is a deficient number, since it is larger than the sum of its proper divisors (699).

99301 is a wasteful number, since it uses less digits than its factorization.

99301 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 698.

The product of its (nonzero) digits is 243, while the sum is 22.

The square root of 99301 is about 315.1206118298. The cubic root of 99301 is about 46.3074863460.

It can be divided in two parts, 99 and 301, that added together give a square (400 = 20²).

The spelling of 99301 in words is "ninety-nine thousand, three hundred one".