108888401 has 8 divisors (see below), whose sum is σ = 110145024. Its totient is φ = 107639280.

The previous prime is 108888397. The next prime is 108888419. The reversal of 108888401 is 104888801.

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

It is a cyclic number.

It is not a de Polignac number, because 108888401 - 2² = 108888397 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108888701) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 30416 + ... + 33806.

It is an arithmetic number, because the mean of its divisors is an integer number (13768128).

Almost surely, 2^108888401 is an apocalyptic number.

It is an amenable number.

108888401 is a deficient number, since it is larger than the sum of its proper divisors (1256623).

108888401 is a wasteful number, since it uses less digits than its factorization.

108888401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3751.

The product of its (nonzero) digits is 16384, while the sum is 38.

The square root of 108888401 is about 10434.9605174145. The cubic root of 108888401 is about 477.5225372439.

The spelling of 108888401 in words is "one hundred eight million, eight hundred eighty-eight thousand, four hundred one".