71327282 has 16 divisors (see below), whose sum is σ = 117902400. Its totient is φ = 32154192.

The previous prime is 71327279. The next prime is 71327293. The reversal of 71327282 is 28272317.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30782 + ... + 33017.

It is an arithmetic number, because the mean of its divisors is an integer number (7368900).

Almost surely, 2^71327282 is an apocalyptic number.

71327282 is a deficient number, since it is larger than the sum of its proper divisors (46575118).

71327282 is a wasteful number, since it uses less digits than its factorization.

71327282 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63857.

The product of its digits is 9408, while the sum is 32.

The square root of 71327282 is about 8445.5480580007. The cubic root of 71327282 is about 414.7170510433.

Adding to 71327282 its reverse (28272317), we get a palindrome (99599599).

The spelling of 71327282 in words is "seventy-one million, three hundred twenty-seven thousand, two hundred eighty-two".