171088361 has 2 divisors, whose sum is σ = 171088362. Its totient is φ = 171088360.

The previous prime is 171088343. The next prime is 171088417. The reversal of 171088361 is 163880171.

171088361 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 147865600 + 23222761 = 12160^2 + 4819^2 .

It is a cyclic number.

It is not a de Polignac number, because 171088361 - 2⁶ = 171088297 is a prime.

It is a Chen prime.

It is equal to p_9560555 and since 171088361 and 9560555 have the same sum of digits, it is a Honaker prime.

It is not a weakly prime, because it can be changed into another prime (171088961) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85544180 + 85544181.

It is an arithmetic number, because the mean of its divisors is an integer number (85544181).

Almost surely, 2^171088361 is an apocalyptic number.

It is an amenable number.

171088361 is a deficient number, since it is larger than the sum of its proper divisors (1).

171088361 is an equidigital number, since it uses as much as digits as its factorization.

171088361 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 8064, while the sum is 35.

The square root of 171088361 is about 13080.0749615589. The cubic root of 171088361 is about 555.1454976594.

The spelling of 171088361 in words is "one hundred seventy-one million, eighty-eight thousand, three hundred sixty-one".