171412079 has 2 divisors, whose sum is σ = 171412080. Its totient is φ = 171412078.

The previous prime is 171412039. The next prime is 171412081. The reversal of 171412079 is 970214171.

It is a strong prime.

It is an emirp because it is prime and its reverse (970214171) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 171412079 - 2¹⁶ = 171346543 is a prime.

Together with 171412081, it forms a pair of twin primes.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (171412019) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85706039 + 85706040.

It is an arithmetic number, because the mean of its divisors is an integer number (85706040).

Almost surely, 2^171412079 is an apocalyptic number.

171412079 is a deficient number, since it is larger than the sum of its proper divisors (1).

171412079 is an equidigital number, since it uses as much as digits as its factorization.

171412079 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3528, while the sum is 32.

The square root of 171412079 is about 13092.4435839915. The cubic root of 171412079 is about 555.4954091789.

The spelling of 171412079 in words is "one hundred seventy-one million, four hundred twelve thousand, seventy-nine".