108686801 has 2 divisors, whose sum is σ = 108686802. Its totient is φ = 108686800.

The previous prime is 108686789. The next prime is 108686803.

108686801 is nontrivially palindromic in base 10.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 108139201 + 547600 = 10399^2 + 740^2 .

It is a palprime.

It is a cyclic number.

It is not a de Polignac number, because 108686801 - 2⁶ = 108686737 is a prime.

It is a super-2 number, since 2×108686801² = 23625641423227202, which contains 22 as substring.

Together with 108686803, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (108686803) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54343400 + 54343401.

It is an arithmetic number, because the mean of its divisors is an integer number (54343401).

Almost surely, 2^108686801 is an apocalyptic number.

It is an amenable number.

108686801 is a deficient number, since it is larger than the sum of its proper divisors (1).

108686801 is an equidigital number, since it uses as much as digits as its factorization.

108686801 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 18432, while the sum is 38.

The square root of 108686801 is about 10425.2962068231. The cubic root of 108686801 is about 477.2276542397.

The spelling of 108686801 in words is "one hundred eight million, six hundred eighty-six thousand, eight hundred one".