47327012 has 6 divisors (see below), whose sum is σ = 82822278. Its totient is φ = 23663504.

The previous prime is 47327009. The next prime is 47327017. The reversal of 47327012 is 21072374.

It can be written as a sum of positive squares in only one way, i.e., 46594276 + 732736 = 6826^2 + 856^2 .

It is not an unprimeable number, because it can be changed into a prime (47327017) 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 as a sum of consecutive naturals, namely, 5915873 + ... + 5915880.

It is an arithmetic number, because the mean of its divisors is an integer number (13803713).

Almost surely, 2^47327012 is an apocalyptic number.

It is an amenable number.

47327012 is a deficient number, since it is larger than the sum of its proper divisors (35495266).

47327012 is a wasteful number, since it uses less digits than its factorization.

47327012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11831757 (or 11831755 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 26.

The square root of 47327012 is about 6879.4630604430. The cubic root of 47327012 is about 361.7176455802.

Adding to 47327012 its reverse (21072374), we get a palindrome (68399386).

The spelling of 47327012 in words is "forty-seven million, three hundred twenty-seven thousand, twelve".