108253 has 4 divisors (see below), whose sum is σ = 109408. Its totient is φ = 107100.

The previous prime is 108247. The next prime is 108263. The reversal of 108253 is 352801.

It is a happy number.

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 an emirpimes, since its reverse is a distinct semiprime: 352801 = 17 ⋅20753.

It is a cyclic number.

It is not a de Polignac number, because 108253 - 2⁹ = 107741 is a prime.

It is a super-3 number, since 3×108253³ = 3805757193330831, which contains 333 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 108253.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 423 + ... + 628.

It is an arithmetic number, because the mean of its divisors is an integer number (27352).

2¹⁰⁸²⁵³ is an apocalyptic number.

It is an amenable number.

108253 is a deficient number, since it is larger than the sum of its proper divisors (1155).

108253 is a wasteful number, since it uses less digits than its factorization.

108253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1154.

The product of its (nonzero) digits is 240, while the sum is 19.

The square root of 108253 is about 329.0182365766. The cubic root of 108253 is about 47.6591888988.

It can be divided in two parts, 108 and 253, that added together give a square (361 = 19²).

The spelling of 108253 in words is "one hundred eight thousand, two hundred fifty-three".