108233971 has 2 divisors, whose sum is σ = 108233972. Its totient is φ = 108233970.

The previous prime is 108233969. The next prime is 108233987. The reversal of 108233971 is 179332801.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 108233971 - 2¹ = 108233969 is a prime.

Together with 108233969, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (108233941) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54116985 + 54116986.

It is an arithmetic number, because the mean of its divisors is an integer number (54116986).

Almost surely, 2^108233971 is an apocalyptic number.

108233971 is a deficient number, since it is larger than the sum of its proper divisors (1).

108233971 is an equidigital number, since it uses as much as digits as its factorization.

108233971 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 9072, while the sum is 34.

The square root of 108233971 is about 10403.5556902436. Note that the first 3 decimals coincide. The cubic root of 108233971 is about 476.5639618215.

It can be divided in two parts, 1082 and 33971, that added together give a palindrome (35053).

The spelling of 108233971 in words is "one hundred eight million, two hundred thirty-three thousand, nine hundred seventy-one".