108146543 has 2 divisors, whose sum is σ = 108146544. Its totient is φ = 108146542.

The previous prime is 108146429. The next prime is 108146557. The reversal of 108146543 is 345641801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 108146543 - 2⁸ = 108146287 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (108146743) 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 as a sum of consecutive naturals, namely, 54073271 + 54073272.

It is an arithmetic number, because the mean of its divisors is an integer number (54073272).

Almost surely, 2^108146543 is an apocalyptic number.

108146543 is a deficient number, since it is larger than the sum of its proper divisors (1).

108146543 is an equidigital number, since it uses as much as digits as its factorization.

108146543 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 11520, while the sum is 32.

The square root of 108146543 is about 10399.3530087213. The cubic root of 108146543 is about 476.4356094590.

The spelling of 108146543 in words is "one hundred eight million, one hundred forty-six thousand, five hundred forty-three".