108293 has 2 divisors, whose sum is σ = 108294. Its totient is φ = 108292.

The previous prime is 108289. The next prime is 108301. The reversal of 108293 is 392801.

108293 is nontrivially palindromic in base 13.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 58564 + 49729 = 242^2 + 223^2 .

It is a cyclic number.

It is not a de Polignac number, because 108293 - 2² = 108289 is a prime.

108293 is an undulating number in base 13.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108203) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54146 + 54147.

It is an arithmetic number, because the mean of its divisors is an integer number (54147).

2¹⁰⁸²⁹³ is an apocalyptic number.

It is an amenable number.

108293 is a deficient number, since it is larger than the sum of its proper divisors (1).

108293 is an equidigital number, since it uses as much as digits as its factorization.

108293 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 432, while the sum is 23.

The square root of 108293 is about 329.0790178665. The cubic root of 108293 is about 47.6650582751.

The spelling of 108293 in words is "one hundred eight thousand, two hundred ninety-three".