108491336 has 8 divisors (see below), whose sum is σ = 203421270. Its totient is φ = 54245664.

The previous prime is 108491329. The next prime is 108491353. The reversal of 108491336 is 633194801.

It can be written as a sum of positive squares in only one way, i.e., 63520900 + 44970436 = 7970^2 + 6706^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is a junction number, because it is equal to n+sod(n) for n = 108491296 and 108491305.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 6780701 + ... + 6780716.

Almost surely, 2^108491336 is an apocalyptic number.

It is an amenable number.

108491336 is a deficient number, since it is larger than the sum of its proper divisors (94929934).

108491336 is a wasteful number, since it uses less digits than its factorization.

108491336 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13561423 (or 13561419 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 35.

The square root of 108491336 is about 10415.9174343886. The cubic root of 108491336 is about 476.9413966068.

The spelling of 108491336 in words is "one hundred eight million, four hundred ninety-one thousand, three hundred thirty-six".