108396443 has 2 divisors, whose sum is σ = 108396444. Its totient is φ = 108396442.

The previous prime is 108396391. The next prime is 108396469. The reversal of 108396443 is 344693801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 108396443 - 2⁸ = 108396187 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 108396397 and 108396406.

It is not a weakly prime, because it can be changed into another prime (108396473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54198221 + 54198222.

It is an arithmetic number, because the mean of its divisors is an integer number (54198222).

Almost surely, 2^108396443 is an apocalyptic number.

108396443 is a deficient number, since it is larger than the sum of its proper divisors (1).

108396443 is an equidigital number, since it uses as much as digits as its factorization.

108396443 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 62208, while the sum is 38.

The square root of 108396443 is about 10411.3612462540. The cubic root of 108396443 is about 476.8023022383.

The spelling of 108396443 in words is "one hundred eight million, three hundred ninety-six thousand, four hundred forty-three".