117208801 has 2 divisors, whose sum is σ = 117208802. Its totient is φ = 117208800.

The previous prime is 117208771. The next prime is 117208813. The reversal of 117208801 is 108802711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 92448225 + 24760576 = 9615^2 + 4976^2 .

It is a cyclic number.

It is not a de Polignac number, because 117208801 - 2⁵ = 117208769 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 117208801.

It is not a weakly prime, because it can be changed into another prime (117208001) 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, 58604400 + 58604401.

It is an arithmetic number, because the mean of its divisors is an integer number (58604401).

Almost surely, 2^117208801 is an apocalyptic number.

It is an amenable number.

117208801 is a deficient number, since it is larger than the sum of its proper divisors (1).

117208801 is an equidigital number, since it uses as much as digits as its factorization.

117208801 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 896, while the sum is 28.

The square root of 117208801 is about 10826.3013536480. The cubic root of 117208801 is about 489.3881033394.

The spelling of 117208801 in words is "one hundred seventeen million, two hundred eight thousand, eight hundred one".