108956347 has 2 divisors, whose sum is σ = 108956348. Its totient is φ = 108956346.

The previous prime is 108956333. The next prime is 108956357. The reversal of 108956347 is 743659801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 108956347 - 2¹¹ = 108954299 is a prime.

It is not a weakly prime, because it can be changed into another prime (108956357) 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, 54478173 + 54478174.

It is an arithmetic number, because the mean of its divisors is an integer number (54478174).

Almost surely, 2^108956347 is an apocalyptic number.

108956347 is a deficient number, since it is larger than the sum of its proper divisors (1).

108956347 is an equidigital number, since it uses as much as digits as its factorization.

108956347 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 181440, while the sum is 43.

The square root of 108956347 is about 10438.2157000131. The cubic root of 108956347 is about 477.6218407500.

The spelling of 108956347 in words is "one hundred eight million, nine hundred fifty-six thousand, three hundred forty-seven".