108533 has 2 divisors, whose sum is σ = 108534. Its totient is φ = 108532.

The previous prime is 108529. The next prime is 108541. The reversal of 108533 is 335801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 61009 + 47524 = 247^2 + 218^2 .

It is a cyclic number.

It is not a de Polignac number, because 108533 - 2² = 108529 is a prime.

It is a plaindrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108503) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54266 + 54267.

It is an arithmetic number, because the mean of its divisors is an integer number (54267).

2¹⁰⁸⁵³³ is an apocalyptic number.

It is an amenable number.

108533 is a deficient number, since it is larger than the sum of its proper divisors (1).

108533 is an equidigital number, since it uses as much as digits as its factorization.

108533 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 360, while the sum is 20.

The square root of 108533 is about 329.4434701129. The cubic root of 108533 is about 47.7002442167.

The spelling of 108533 in words is "one hundred eight thousand, five hundred thirty-three".