170088113 has 4 divisors (see below), whose sum is σ = 183171828. Its totient is φ = 157004400.

The previous prime is 170088101. The next prime is 170088137. The reversal of 170088113 is 311880071.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 66699889 + 103388224 = 8167^2 + 10168^2 .

It is a cyclic number.

It is not a de Polignac number, because 170088113 - 2¹⁰ = 170087089 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (170028113) 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 in 3 ways as a sum of consecutive naturals, for example, 6541838 + ... + 6541863.

It is an arithmetic number, because the mean of its divisors is an integer number (45792957).

Almost surely, 2^170088113 is an apocalyptic number.

170088113 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

It is an amenable number.

170088113 is a deficient number, since it is larger than the sum of its proper divisors (13083715).

170088113 is a wasteful number, since it uses less digits than its factorization.

170088113 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13083714.

The product of its (nonzero) digits is 1344, while the sum is 29.

The square root of 170088113 is about 13041.7833519807. The cubic root of 170088113 is about 554.0615181461.

The spelling of 170088113 in words is "one hundred seventy million, eighty-eight thousand, one hundred thirteen".