108353149 has 4 divisors (see below), whose sum is σ = 108419740. Its totient is φ = 108286560.

The previous prime is 108353111. The next prime is 108353159. The reversal of 108353149 is 941353801.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 24502500 + 83850649 = 4950^2 + 9157^2 .

It is a cyclic number.

It is not a de Polignac number, because 108353149 - 2⁹ = 108352637 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (108353159) 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 3 ways as a sum of consecutive naturals, for example, 30792 + ... + 34129.

It is an arithmetic number, because the mean of its divisors is an integer number (27104935).

Almost surely, 2^108353149 is an apocalyptic number.

It is an amenable number.

108353149 is a deficient number, since it is larger than the sum of its proper divisors (66591).

108353149 is an equidigital number, since it uses as much as digits as its factorization.

108353149 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 66590.

The product of its (nonzero) digits is 12960, while the sum is 34.

The square root of 108353149 is about 10409.2818676410. The cubic root of 108353149 is about 476.7388148299.

The spelling of 108353149 in words is "one hundred eight million, three hundred fifty-three thousand, one hundred forty-nine".