108956801 has 2 divisors, whose sum is σ = 108956802. Its totient is φ = 108956800.

The previous prime is 108956789. The next prime is 108956821. The reversal of 108956801 is 108659801.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 108659776 + 297025 = 10424^2 + 545^2 .

It is a cyclic number.

It is not a de Polignac number, because 108956801 - 2¹⁸ = 108694657 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (108956821) 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, 54478400 + 54478401.

It is an arithmetic number, because the mean of its divisors is an integer number (54478401).

Almost surely, 2^108956801 is an apocalyptic number.

It is an amenable number.

108956801 is a deficient number, since it is larger than the sum of its proper divisors (1).

108956801 is an equidigital number, since it uses as much as digits as its factorization.

108956801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 17280, while the sum is 38.

The square root of 108956801 is about 10438.2374470022. The cubic root of 108956801 is about 477.6225041349.

The spelling of 108956801 in words is "one hundred eight million, nine hundred fifty-six thousand, eight hundred one".