108286868 has 6 divisors (see below), whose sum is σ = 189502026. Its totient is φ = 54143432.

The previous prime is 108286861. The next prime is 108286873. The reversal of 108286868 is 868682801.

It can be written as a sum of positive squares in only one way, i.e., 108201604 + 85264 = 10402^2 + 292^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108286861) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 13535855 + ... + 13535862.

It is an arithmetic number, because the mean of its divisors is an integer number (31583671).

Almost surely, 2^108286868 is an apocalyptic number.

It is an amenable number.

108286868 is a deficient number, since it is larger than the sum of its proper divisors (81215158).

108286868 is a wasteful number, since it uses less digits than its factorization.

108286868 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27071721 (or 27071719 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 47.

The square root of 108286868 is about 10406.0976355212. The cubic root of 108286868 is about 476.6415859354.

The spelling of 108286868 in words is "one hundred eight million, two hundred eighty-six thousand, eight hundred sixty-eight".