171383083 has 2 divisors, whose sum is σ = 171383084. Its totient is φ = 171383082.

The previous prime is 171383041. The next prime is 171383087. The reversal of 171383083 is 380383171.

171383083 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-171383083 is a prime.

It is a super-2 number, since 2×171383083² = 58744322277169778, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (171383087) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 85691541 + 85691542.

It is an arithmetic number, because the mean of its divisors is an integer number (85691542).

Almost surely, 2^171383083 is an apocalyptic number.

171383083 is a deficient number, since it is larger than the sum of its proper divisors (1).

171383083 is an equidigital number, since it uses as much as digits as its factorization.

171383083 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 12096, while the sum is 34.

The square root of 171383083 is about 13091.3361808488. The cubic root of 171383083 is about 555.4640849508.

The spelling of 171383083 in words is "one hundred seventy-one million, three hundred eighty-three thousand, eighty-three".