108935663 has 2 divisors, whose sum is σ = 108935664. Its totient is φ = 108935662.

The previous prime is 108935639. The next prime is 108935693. The reversal of 108935663 is 366539801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 108935663 - 2⁶ = 108935599 is a prime.

It is a Sophie Germain prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 108935663.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108935633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54467831 + 54467832.

It is an arithmetic number, because the mean of its divisors is an integer number (54467832).

Almost surely, 2^108935663 is an apocalyptic number.

108935663 is a deficient number, since it is larger than the sum of its proper divisors (1).

108935663 is an equidigital number, since it uses as much as digits as its factorization.

108935663 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 116640, while the sum is 41.

The square root of 108935663 is about 10437.2248706253. The cubic root of 108935663 is about 477.5916153259.

The spelling of 108935663 in words is "one hundred eight million, nine hundred thirty-five thousand, six hundred sixty-three".