174240113 has 2 divisors, whose sum is σ = 174240114. Its totient is φ = 174240112.

The previous prime is 174240107. The next prime is 174240169. The reversal of 174240113 is 311042471.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 164044864 + 10195249 = 12808^2 + 3193^2 .

It is a cyclic number.

It is not a de Polignac number, because 174240113 - 2¹⁰ = 174239089 is a prime.

It is not a weakly prime, because it can be changed into another prime (174240103) 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, 87120056 + 87120057.

It is an arithmetic number, because the mean of its divisors is an integer number (87120057).

Almost surely, 2^174240113 is an apocalyptic number.

It is an amenable number.

174240113 is a deficient number, since it is larger than the sum of its proper divisors (1).

174240113 is an equidigital number, since it uses as much as digits as its factorization.

174240113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 672, while the sum is 23.

The square root of 174240113 is about 13200.0042803023. The cubic root of 174240113 is about 558.5336990732.

Adding to 174240113 its reverse (311042471), we get a palindrome (485282584).

The spelling of 174240113 in words is "one hundred seventy-four million, two hundred forty thousand, one hundred thirteen".