108783552 has 56 divisors (see below), whose sum is σ = 295621456. Its totient is φ = 35278848.

The previous prime is 108783547. The next prime is 108783599. The reversal of 108783552 is 255387801.

It is a super-2 number, since 2×108783552² = 23667722371473408, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 108783552.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 553 + ... + 14760.

Almost surely, 2^108783552 is an apocalyptic number.

108783552 is a gapful number since it is divisible by the number (12) 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 108783552, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (147810728).

108783552 is an abundant number, since it is smaller than the sum of its proper divisors (186837904).

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

108783552 is a wasteful number, since it uses less digits than its factorization.

108783552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15365 (or 15355 counting only the distinct ones).

The product of its (nonzero) digits is 67200, while the sum is 39.

The square root of 108783552 is about 10429.9353785151. The cubic root of 108783552 is about 477.3692186817.

It can be divided in two parts, 10878 and 3552, that multiplied together give a square (38638656 = 6216²).

The spelling of 108783552 in words is "one hundred eight million, seven hundred eighty-three thousand, five hundred fifty-two".