108318941 has 2 divisors, whose sum is σ = 108318942. Its totient is φ = 108318940.

The previous prime is 108318923. The next prime is 108318953. The reversal of 108318941 is 149813801.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 77070841 + 31248100 = 8779^2 + 5590^2 .

It is an emirp because it is prime and its reverse (149813801) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 108318941 - 2²⁶ = 41210077 is a prime.

It is a super-2 number, since 2×108318941² = 23465985958722962, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108318541) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54159470 + 54159471.

It is an arithmetic number, because the mean of its divisors is an integer number (54159471).

Almost surely, 2^108318941 is an apocalyptic number.

It is an amenable number.

108318941 is a deficient number, since it is larger than the sum of its proper divisors (1).

108318941 is an equidigital number, since it uses as much as digits as its factorization.

108318941 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6912, while the sum is 35.

The square root of 108318941 is about 10407.6385890364. The cubic root of 108318941 is about 476.6886393988.

The spelling of 108318941 in words is "one hundred eight million, three hundred eighteen thousand, nine hundred forty-one".