108152388 has 24 divisors (see below), whose sum is σ = 280395360. Its totient is φ = 36050760.

The previous prime is 108152377. The next prime is 108152423. The reversal of 108152388 is 883251801.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 500598 + ... + 500813.

It is an arithmetic number, because the mean of its divisors is an integer number (11683140).

Almost surely, 2^108152388 is an apocalyptic number.

108152388 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

108152388 is an abundant number, since it is smaller than the sum of its proper divisors (172242972).

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

108152388 is a wasteful number, since it uses less digits than its factorization.

108152388 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1001424 (or 1001416 counting only the distinct ones).

The product of its (nonzero) digits is 15360, while the sum is 36.

The square root of 108152388 is about 10399.6340320225. The cubic root of 108152388 is about 476.4441926151. Note that the first 3 decimals are identical.

It can be divided in two parts, 10815 and 2388, that added together give a triangular number (13203 = T₁₆₂).

The spelling of 108152388 in words is "one hundred eight million, one hundred fifty-two thousand, three hundred eighty-eight".