108936771 has 8 divisors (see below), whose sum is σ = 145316544. Its totient is φ = 72590760.

The previous prime is 108936767. The next prime is 108936781. The reversal of 108936771 is 177639801.

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

It is not a de Polignac number, because 108936771 - 2² = 108936767 is a prime.

It is not an unprimeable number, because it can be changed into a prime (108936721) 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, 420 + ... + 14766.

It is an arithmetic number, because the mean of its divisors is an integer number (18164568).

Almost surely, 2^108936771 is an apocalyptic number.

108936771 is a deficient number, since it is larger than the sum of its proper divisors (36379773).

108936771 is a wasteful number, since it uses less digits than its factorization.

108936771 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16881.

The product of its (nonzero) digits is 63504, while the sum is 42.

The square root of 108936771 is about 10437.2779497338. The cubic root of 108936771 is about 477.5932345377.

The spelling of 108936771 in words is "one hundred eight million, nine hundred thirty-six thousand, seven hundred seventy-one".