63340036 has 6 divisors (see below), whose sum is σ = 110845070. Its totient is φ = 31670016.

The previous prime is 63340027. The next prime is 63340061. The reversal of 63340036 is 63004336.

63340036 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 32604100 + 30735936 = 5710^2 + 5544^2 .

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, 7917501 + ... + 7917508.

Almost surely, 2^63340036 is an apocalyptic number.

It is an amenable number.

63340036 is a deficient number, since it is larger than the sum of its proper divisors (47505034).

63340036 is a wasteful number, since it uses less digits than its factorization.

63340036 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15835013 (or 15835011 counting only the distinct ones).

The product of its (nonzero) digits is 3888, while the sum is 25.

The square root of 63340036 is about 7958.6453621204. The cubic root of 63340036 is about 398.6203216907.

The spelling of 63340036 in words is "sixty-three million, three hundred forty thousand, thirty-six".