133814117 has 2 divisors, whose sum is σ = 133814118. Its totient is φ = 133814116.

The previous prime is 133814077. The next prime is 133814143. The reversal of 133814117 is 711418331.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 99720196 + 34093921 = 9986^2 + 5839^2 .

It is a cyclic number.

It is not a de Polignac number, because 133814117 - 2¹⁴ = 133797733 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 133814117.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (133814147) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 66907058 + 66907059.

It is an arithmetic number, because the mean of its divisors is an integer number (66907059).

Almost surely, 2^133814117 is an apocalyptic number.

It is an amenable number.

133814117 is a deficient number, since it is larger than the sum of its proper divisors (1).

133814117 is an equidigital number, since it uses as much as digits as its factorization.

133814117 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2016, while the sum is 29.

The square root of 133814117 is about 11567.8051937262. The cubic root of 133814117 is about 511.4862667741.

The spelling of 133814117 in words is "one hundred thirty-three million, eight hundred fourteen thousand, one hundred seventeen".