108255481 has 2 divisors, whose sum is σ = 108255482. Its totient is φ = 108255480.

The previous prime is 108255409. The next prime is 108255487. The reversal of 108255481 is 184552801.

108255481 is nontrivially palindromic in base 6.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108160000 + 95481 = 10400^2 + 309^2 .

It is a cyclic number.

It is not a de Polignac number, because 108255481 - 2⁷ = 108255353 is a prime.

It is a super-2 number, since 2×108255481² = 23438498333082722, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (108255487) 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, 54127740 + 54127741.

It is an arithmetic number, because the mean of its divisors is an integer number (54127741).

Almost surely, 2^108255481 is an apocalyptic number.

It is an amenable number.

108255481 is a deficient number, since it is larger than the sum of its proper divisors (1).

108255481 is an equidigital number, since it uses as much as digits as its factorization.

108255481 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12800, while the sum is 34.

The square root of 108255481 is about 10404.5894200588. The cubic root of 108255481 is about 476.5955298888.

The spelling of 108255481 in words is "one hundred eight million, two hundred fifty-five thousand, four hundred eighty-one".