108384193 has 2 divisors, whose sum is σ = 108384194. Its totient is φ = 108384192.

The previous prime is 108384187. The next prime is 108384203. The reversal of 108384193 is 391483801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 100942209 + 7441984 = 10047^2 + 2728^2 .

It is a cyclic number.

It is not a de Polignac number, because 108384193 - 2⁵ = 108384161 is a prime.

It is a super-2 number, since 2×108384193² = 23494266584522498, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (108384293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54192096 + 54192097.

It is an arithmetic number, because the mean of its divisors is an integer number (54192097).

Almost surely, 2^108384193 is an apocalyptic number.

It is an amenable number.

108384193 is a deficient number, since it is larger than the sum of its proper divisors (1).

108384193 is an equidigital number, since it uses as much as digits as its factorization.

108384193 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 20736, while the sum is 37.

The square root of 108384193 is about 10410.7729299990. The cubic root of 108384193 is about 476.7843402460.

The spelling of 108384193 in words is "one hundred eight million, three hundred eighty-four thousand, one hundred ninety-three".