60681271 has 8 divisors (see below), whose sum is σ = 71041824. Its totient is φ = 50743680.

The previous prime is 60681263. The next prime is 60681329. The reversal of 60681271 is 17218606.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 60681271 - 2³ = 60681263 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60681241) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 105430 + ... + 106003.

It is an arithmetic number, because the mean of its divisors is an integer number (8880228).

Almost surely, 2^60681271 is an apocalyptic number.

60681271 is a deficient number, since it is larger than the sum of its proper divisors (10360553).

60681271 is a wasteful number, since it uses less digits than its factorization.

60681271 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 211481.

The product of its (nonzero) digits is 4032, while the sum is 31.

The square root of 60681271 is about 7789.8184189363. The cubic root of 60681271 is about 392.9629055066.

Adding to 60681271 its reverse (17218606), we get a palindrome (77899877).

The spelling of 60681271 in words is "sixty million, six hundred eighty-one thousand, two hundred seventy-one".