108213283 has 2 divisors, whose sum is σ = 108213284. Its totient is φ = 108213282.

The previous prime is 108213269. The next prime is 108213293. The reversal of 108213283 is 382312801.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 108213283 - 2⁵ = 108213251 is a prime.

It is a super-2 number, since 2×108213283² = 23420229235276178, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (108213293) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54106641 + 54106642.

It is an arithmetic number, because the mean of its divisors is an integer number (54106642).

Almost surely, 2^108213283 is an apocalyptic number.

108213283 is a deficient number, since it is larger than the sum of its proper divisors (1).

108213283 is an equidigital number, since it uses as much as digits as its factorization.

108213283 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2304, while the sum is 28.

The square root of 108213283 is about 10402.5613672787. The cubic root of 108213283 is about 476.5335961752.

It can be divided in two parts, 1082 and 13283, that added together give a triangular number (14365 = T₁₆₉).

The spelling of 108213283 in words is "one hundred eight million, two hundred thirteen thousand, two hundred eighty-three".