108929271 has 8 divisors (see below), whose sum is σ = 158442624. Its totient is φ = 66017720.

The previous prime is 108929237. The next prime is 108929279. The reversal of 108929271 is 172929801.

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 108929271 - 2⁷ = 108929143 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108929279) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1650411 + ... + 1650476.

It is an arithmetic number, because the mean of its divisors is an integer number (19805328).

Almost surely, 2^108929271 is an apocalyptic number.

108929271 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

108929271 is a deficient number, since it is larger than the sum of its proper divisors (49513353).

108929271 is a wasteful number, since it uses less digits than its factorization.

108929271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3300901.

The product of its (nonzero) digits is 18144, while the sum is 39.

The square root of 108929271 is about 10436.9186544689. The cubic root of 108929271 is about 477.5822739550.

The spelling of 108929271 in words is "one hundred eight million, nine hundred twenty-nine thousand, two hundred seventy-one".