171325268 has 6 divisors (see below), whose sum is σ = 299819226. Its totient is φ = 85662632.

The previous prime is 171325247. The next prime is 171325277. The reversal of 171325268 is 862523171.

It is a happy number.

171325268 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 151093264 + 20232004 = 12292^2 + 4498^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 21415655 + ... + 21415662.

It is an arithmetic number, because the mean of its divisors is an integer number (49969871).

Almost surely, 2^171325268 is an apocalyptic number.

It is an amenable number.

171325268 is a deficient number, since it is larger than the sum of its proper divisors (128493958).

171325268 is a wasteful number, since it uses less digits than its factorization.

171325268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42831321 (or 42831319 counting only the distinct ones).

The product of its digits is 20160, while the sum is 35.

The square root of 171325268 is about 13089.1278548267. The cubic root of 171325268 is about 555.4016171597.

The spelling of 171325268 in words is "one hundred seventy-one million, three hundred twenty-five thousand, two hundred sixty-eight".