117195301 has 2 divisors, whose sum is σ = 117195302. Its totient is φ = 117195300.

The previous prime is 117195277. The next prime is 117195307. The reversal of 117195301 is 103591711.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 112996900 + 4198401 = 10630^2 + 2049^2 .

It is an emirp because it is prime and its reverse (103591711) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 117195301 - 2⁹ = 117194789 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 117195301.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (117195307) 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, 58597650 + 58597651.

It is an arithmetic number, because the mean of its divisors is an integer number (58597651).

Almost surely, 2^117195301 is an apocalyptic number.

It is an amenable number.

117195301 is a deficient number, since it is larger than the sum of its proper divisors (1).

117195301 is an equidigital number, since it uses as much as digits as its factorization.

117195301 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 945, while the sum is 28.

The square root of 117195301 is about 10825.6778540653. The cubic root of 117195301 is about 489.3693135300.

It can be divided in two parts, 11719 and 5301, that added together give a triangular number (17020 = T₁₈₄).

The spelling of 117195301 in words is "one hundred seventeen million, one hundred ninety-five thousand, three hundred one".