108248249 has 8 divisors (see below), whose sum is σ = 113157120. Its totient is φ = 103428000.

The previous prime is 108248201. The next prime is 108248251. The reversal of 108248249 is 942842801.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-108248249 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (108248279) 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, 19652 + ... + 24549.

It is an arithmetic number, because the mean of its divisors is an integer number (14144640).

Almost surely, 2^108248249 is an apocalyptic number.

It is an amenable number.

108248249 is a deficient number, since it is larger than the sum of its proper divisors (4908871).

108248249 is an equidigital number, since it uses as much as digits as its factorization.

108248249 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44311.

The product of its (nonzero) digits is 36864, while the sum is 38.

The square root of 108248249 is about 10404.2418753122. The cubic root of 108248249 is about 476.5849166752.

The spelling of 108248249 in words is "one hundred eight million, two hundred forty-eight thousand, two hundred forty-nine".