170027097 has 4 divisors (see below), whose sum is σ = 226702800. Its totient is φ = 113351396.

The previous prime is 170027051. The next prime is 170027119. The reversal of 170027097 is 790720071.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 790720071 = 3 ⋅263573357.

It is a cyclic number.

It is not a de Polignac number, because 170027097 - 2¹⁴ = 170010713 is a prime.

It is not an unprimeable number, because it can be changed into a prime (170027497) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28337847 + ... + 28337852.

It is an arithmetic number, because the mean of its divisors is an integer number (56675700).

Almost surely, 2^170027097 is an apocalyptic number.

It is an amenable number.

170027097 is a deficient number, since it is larger than the sum of its proper divisors (56675703).

170027097 is an equidigital number, since it uses as much as digits as its factorization.

170027097 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56675702.

The product of its (nonzero) digits is 6174, while the sum is 33.

The square root of 170027097 is about 13039.4438915162. The cubic root of 170027097 is about 553.9952570764.

The spelling of 170027097 in words is "one hundred seventy million, twenty-seven thousand, ninety-seven".