52470171 has 24 divisors (see below), whose sum is σ = 81965520. Its totient is φ = 32152896.

The previous prime is 52470167. The next prime is 52470203. The reversal of 52470171 is 17107425.

52470171 is a `hidden beast` number, since 524 + 70 + 1 + 71 = 666.

It is not a de Polignac number, because 52470171 - 2² = 52470167 is a prime.

It is a super-3 number, since 3×52470171³ (a number of 24 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (52470101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 31600 + ... + 33218.

It is an arithmetic number, because the mean of its divisors is an integer number (3415230).

Almost surely, 2^52470171 is an apocalyptic number.

52470171 is a deficient number, since it is larger than the sum of its proper divisors (29495349).

52470171 is a wasteful number, since it uses less digits than its factorization.

52470171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1915 (or 1912 counting only the distinct ones).

The product of its (nonzero) digits is 1960, while the sum is 27.

The square root of 52470171 is about 7243.6296840741. The cubic root of 52470171 is about 374.3726898705.

Adding to 52470171 its reverse (17107425), we get a palindrome (69577596).

The spelling of 52470171 in words is "fifty-two million, four hundred seventy thousand, one hundred seventy-one".