108318534 has 8 divisors (see below), whose sum is σ = 216637080. Its totient is φ = 36106176.

The previous prime is 108318527. The next prime is 108318541. The reversal of 108318534 is 435813801.

It is an interprime number because it is at equal distance from previous prime (108318527) and next prime (108318541).

It is a sphenic number, since it is the product of 3 distinct primes.

108318534 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 108318495 and 108318504.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9026539 + ... + 9026550.

It is an arithmetic number, because the mean of its divisors is an integer number (27079635).

Almost surely, 2^108318534 is an apocalyptic number.

108318534 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

108318534 is a wasteful number, since it uses less digits than its factorization.

108318534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18053094.

The product of its (nonzero) digits is 11520, while the sum is 33.

The square root of 108318534 is about 10407.6190360716. The cubic root of 108318534 is about 476.6880423578.

The spelling of 108318534 in words is "one hundred eight million, three hundred eighteen thousand, five hundred thirty-four".