174072113 has 2 divisors, whose sum is σ = 174072114. Its totient is φ = 174072112.

The previous prime is 174072103. The next prime is 174072221. The reversal of 174072113 is 311270471.

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., 146119744 + 27952369 = 12088^2 + 5287^2 .

It is an emirp because it is prime and its reverse (311270471) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 174072113 - 2¹⁴ = 174055729 is a prime.

It is a super-2 number, since 2×174072113² = 60602201048569538, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (174072103) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 87036056 + 87036057.

It is an arithmetic number, because the mean of its divisors is an integer number (87036057).

Almost surely, 2^174072113 is an apocalyptic number.

It is an amenable number.

174072113 is a deficient number, since it is larger than the sum of its proper divisors (1).

174072113 is an equidigital number, since it uses as much as digits as its factorization.

174072113 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 1176, while the sum is 26.

The square root of 174072113 is about 13193.6391113294. The cubic root of 174072113 is about 558.3541310933.

The spelling of 174072113 in words is "one hundred seventy-four million, seventy-two thousand, one hundred thirteen".