108831423 has 8 divisors (see below), whose sum is σ = 151417728. Its totient is φ = 69399704.

The previous prime is 108831413. The next prime is 108831451. The reversal of 108831423 is 324138801.

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 108831423 - 2⁸ = 108831167 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108831413) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 788565 + ... + 788702.

It is an arithmetic number, because the mean of its divisors is an integer number (18927216).

Almost surely, 2^108831423 is an apocalyptic number.

108831423 is a deficient number, since it is larger than the sum of its proper divisors (42586305).

108831423 is a wasteful number, since it uses less digits than its factorization.

108831423 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1577293.

The product of its (nonzero) digits is 4608, while the sum is 30.

The square root of 108831423 is about 10432.2300108845. The cubic root of 108831423 is about 477.4392316882.

The spelling of 108831423 in words is "one hundred eight million, eight hundred thirty-one thousand, four hundred twenty-three".