71060260 has 24 divisors (see below), whose sum is σ = 150769080. Its totient is φ = 28130304.

The previous prime is 71060251. The next prime is 71060273. The reversal of 71060260 is 6206017.

It can be written as a sum of positive squares in 4 ways, for example, as 20593444 + 50466816 = 4538^2 + 7104^2 .

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 16375 + ... + 20254.

It is an arithmetic number, because the mean of its divisors is an integer number (6282045).

Almost surely, 2^71060260 is an apocalyptic number.

It is an amenable number.

71060260 is an abundant number, since it is smaller than the sum of its proper divisors (79708820).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

71060260 is a wasteful number, since it uses less digits than its factorization.

71060260 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36735 (or 36733 counting only the distinct ones).

The product of its (nonzero) digits is 504, while the sum is 22.

The square root of 71060260 is about 8429.7247879157. The cubic root of 71060260 is about 414.1988900208.

Adding to 71060260 its reverse (6206017), we get a palindrome (77266277).

The spelling of 71060260 in words is "seventy-one million, sixty thousand, two hundred sixty".