32623012 has 6 divisors (see below), whose sum is σ = 57090278. Its totient is φ = 16311504.

The previous prime is 32623001. The next prime is 32623013. The reversal of 32623012 is 21032623.

It can be written as a sum of positive squares in only one way, i.e., 26977636 + 5645376 = 5194^2 + 2376^2 .

It is not an unprimeable number, because it can be changed into a prime (32623013) by changing a digit.

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, 4077873 + ... + 4077880.

Almost surely, 2^32623012 is an apocalyptic number.

It is an amenable number.

32623012 is a deficient number, since it is larger than the sum of its proper divisors (24467266).

32623012 is a wasteful number, since it uses less digits than its factorization.

32623012 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8155757 (or 8155755 counting only the distinct ones).

The product of its (nonzero) digits is 432, while the sum is 19.

The square root of 32623012 is about 5711.6558019545. The cubic root of 32623012 is about 319.5273360378.

Adding to 32623012 its reverse (21032623), we get a palindrome (53655635).

The spelling of 32623012 in words is "thirty-two million, six hundred twenty-three thousand, twelve".