108103253 has 2 divisors, whose sum is σ = 108103254. Its totient is φ = 108103252.

The previous prime is 108103241. The next prime is 108103273. The reversal of 108103253 is 352301801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108014449 + 88804 = 10393^2 + 298^2 .

It is a cyclic number.

It is not a de Polignac number, because 108103253 - 2⁸ = 108102997 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108103223) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54051626 + 54051627.

It is an arithmetic number, because the mean of its divisors is an integer number (54051627).

Almost surely, 2^108103253 is an apocalyptic number.

It is an amenable number.

108103253 is a deficient number, since it is larger than the sum of its proper divisors (1).

108103253 is an equidigital number, since it uses as much as digits as its factorization.

108103253 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 720, while the sum is 23.

The square root of 108103253 is about 10397.2714209065. The cubic root of 108103253 is about 476.3720301417.

The spelling of 108103253 in words is "one hundred eight million, one hundred three thousand, two hundred fifty-three".