845060171 has 4 divisors (see below), whose sum is σ = 851511144. Its totient is φ = 838609200.

The previous prime is 845060149. The next prime is 845060197. The reversal of 845060171 is 171060548.

It is a happy number.

845060171 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 845060171 - 2¹⁰ = 845059147 is a prime.

It is a super-2 number, since 2×845060171² = 1428253385221098482, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (845060071) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3225290 + ... + 3225551.

It is an arithmetic number, because the mean of its divisors is an integer number (212877786).

Almost surely, 2^845060171 is an apocalyptic number.

845060171 is a deficient number, since it is larger than the sum of its proper divisors (6450973).

845060171 is a wasteful number, since it uses less digits than its factorization.

845060171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6450972.

The product of its (nonzero) digits is 6720, while the sum is 32.

The square root of 845060171 is about 29069.9186617369. The cubic root of 845060171 is about 945.4296343403.

The spelling of 845060171 in words is "eight hundred forty-five million, sixty thousand, one hundred seventy-one".