108933948 has 36 divisors (see below), whose sum is σ = 276968328. Its totient is φ = 36099360.

The previous prime is 108933941. The next prime is 108933991. The reversal of 108933948 is 849339801.

It is a tau number, because it is divible by the number of its divisors (36).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108933941) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2518 + ... + 14973.

Almost surely, 2^108933948 is an apocalyptic number.

108933948 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

108933948 is an abundant number, since it is smaller than the sum of its proper divisors (168034380).

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

108933948 is a wasteful number, since it uses less digits than its factorization.

108933948 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17674 (or 17669 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 108933948 is about 10437.1427124477. The cubic root of 108933948 is about 477.5891090334.

It can be divided in two parts, 10893 and 3948, that added together give a palindrome (14841).

The spelling of 108933948 in words is "one hundred eight million, nine hundred thirty-three thousand, nine hundred forty-eight".