108085801 has 2 divisors, whose sum is σ = 108085802. Its totient is φ = 108085800.

The previous prime is 108085781. The next prime is 108085811. The reversal of 108085801 is 108580801.

It is a happy number.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 106069401 + 2016400 = 10299^2 + 1420^2 .

It is a cyclic number.

It is not a de Polignac number, because 108085801 - 2¹¹ = 108083753 is a prime.

It is not a weakly prime, because it can be changed into another prime (108085811) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54042900 + 54042901.

It is an arithmetic number, because the mean of its divisors is an integer number (54042901).

Almost surely, 2^108085801 is an apocalyptic number.

It is an amenable number.

108085801 is a deficient number, since it is larger than the sum of its proper divisors (1).

108085801 is an equidigital number, since it uses as much as digits as its factorization.

108085801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2560, while the sum is 31.

The square root of 108085801 is about 10396.4321283794. The cubic root of 108085801 is about 476.3463938731.

The spelling of 108085801 in words is "one hundred eight million, eighty-five thousand, eight hundred one".