108851803 has 2 divisors, whose sum is σ = 108851804. Its totient is φ = 108851802.

The previous prime is 108851797. The next prime is 108851837. The reversal of 108851803 is 308158801.

It is an a-pointer prime, because the next prime (108851837) can be obtained adding 108851803 to its sum of digits (34).

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 108851803 - 2¹³ = 108843611 is a prime.

It is not a weakly prime, because it can be changed into another prime (108851903) 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, 54425901 + 54425902.

It is an arithmetic number, because the mean of its divisors is an integer number (54425902).

Almost surely, 2^108851803 is an apocalyptic number.

108851803 is a deficient number, since it is larger than the sum of its proper divisors (1).

108851803 is an equidigital number, since it uses as much as digits as its factorization.

108851803 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 7680, while the sum is 34.

The square root of 108851803 is about 10433.2067457709. The cubic root of 108851803 is about 477.4690319180.

The spelling of 108851803 in words is "one hundred eight million, eight hundred fifty-one thousand, eight hundred three".