32713012 has 6 divisors (see below), whose sum is σ = 57247778. Its totient is φ = 16356504.

The previous prime is 32713007. The next prime is 32713027. The reversal of 32713012 is 21031723.

It can be written as a sum of positive squares in only one way, i.e., 29877156 + 2835856 = 5466^2 + 1684^2 .

It is a super-2 number, since 2×32713012² = 2140282308224288, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4089123 + ... + 4089130.

Almost surely, 2^32713012 is an apocalyptic number.

It is an amenable number.

32713012 is a deficient number, since it is larger than the sum of its proper divisors (24534766).

32713012 is a wasteful number, since it uses less digits than its factorization.

32713012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8178257 (or 8178255 counting only the distinct ones).

The product of its (nonzero) digits is 252, while the sum is 19.

The square root of 32713012 is about 5719.5290015875. The cubic root of 32713012 is about 319.8209023855.

Adding to 32713012 its reverse (21031723), we get a palindrome (53744735).

The spelling of 32713012 in words is "thirty-two million, seven hundred thirteen thousand, twelve".