108303198 has 16 divisors (see below), whose sum is σ = 216936336. Its totient is φ = 36046080.

The previous prime is 108303193. The next prime is 108303199. The reversal of 108303198 is 891303801.

108303198 is nontrivially palindromic in base 8.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108303193) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9373 + ... + 17448.

It is an arithmetic number, because the mean of its divisors is an integer number (13558521).

Almost surely, 2^108303198 is an apocalyptic number.

108303198 is an abundant number, since it is smaller than the sum of its proper divisors (108633138).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

108303198 is a wasteful number, since it uses less digits than its factorization.

108303198 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27499.

The product of its (nonzero) digits is 5184, while the sum is 33.

The square root of 108303198 is about 10406.8822420550. The cubic root of 108303198 is about 476.6655444141.

Adding to 108303198 its reverse (891303801), we get a palindrome (999606999).

It can be divided in two parts, 10830 and 3198, that added together give a triangular number (14028 = T₁₆₇).

The spelling of 108303198 in words is "one hundred eight million, three hundred three thousand, one hundred ninety-eight".