108768853 has 2 divisors, whose sum is σ = 108768854. Its totient is φ = 108768852.

The previous prime is 108768841. The next prime is 108768871. The reversal of 108768853 is 358867801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 82482724 + 26286129 = 9082^2 + 5127^2 .

It is a cyclic number.

It is not a de Polignac number, because 108768853 - 2¹³ = 108760661 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108768883) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54384426 + 54384427.

It is an arithmetic number, because the mean of its divisors is an integer number (54384427).

Almost surely, 2^108768853 is an apocalyptic number.

It is an amenable number.

108768853 is a deficient number, since it is larger than the sum of its proper divisors (1).

108768853 is an equidigital number, since it uses as much as digits as its factorization.

108768853 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 322560, while the sum is 46.

The square root of 108768853 is about 10429.2307002962. The cubic root of 108768853 is about 477.3477167601.

The spelling of 108768853 in words is "one hundred eight million, seven hundred sixty-eight thousand, eight hundred fifty-three".