108303216 has 80 divisors (see below), whose sum is σ = 323145984. Its totient is φ = 30615552.

The previous prime is 108303199. The next prime is 108303241. The reversal of 108303216 is 612303801.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is an unprimeable number.

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 in 15 ways as a sum of consecutive naturals, for example, 30931 + ... + 34253.

Almost surely, 2^108303216 is an apocalyptic number.

108303216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 108303216, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (161572992).

108303216 is an abundant number, since it is smaller than the sum of its proper divisors (214842768).

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

108303216 is a wasteful number, since it uses less digits than its factorization.

108303216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3438 (or 3432 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 108303216 is about 10406.8831068673. The cubic root of 108303216 is about 476.6655708214.

The spelling of 108303216 in words is "one hundred eight million, three hundred three thousand, two hundred sixteen".