108555043 has 2 divisors, whose sum is σ = 108555044. Its totient is φ = 108555042.

The previous prime is 108555023. The next prime is 108555053. The reversal of 108555043 is 340555801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 108555043 - 2⁹ = 108554531 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 108554996 and 108555014.

It is not a weakly prime, because it can be changed into another prime (108555023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54277521 + 54277522.

It is an arithmetic number, because the mean of its divisors is an integer number (54277522).

Almost surely, 2^108555043 is an apocalyptic number.

108555043 is a deficient number, since it is larger than the sum of its proper divisors (1).

108555043 is an equidigital number, since it uses as much as digits as its factorization.

108555043 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12000, while the sum is 31.

The square root of 108555043 is about 10418.9751415386. The cubic root of 108555043 is about 477.0347329698.

The spelling of 108555043 in words is "one hundred eight million, five hundred fifty-five thousand, forty-three".