63243244 has 6 divisors (see below), whose sum is σ = 110675684. Its totient is φ = 31621620.

The previous prime is 63243227. The next prime is 63243251. The reversal of 63243244 is 44234236.

63243244 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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, 7905402 + ... + 7905409.

Almost surely, 2^63243244 is an apocalyptic number.

It is an amenable number.

63243244 is a deficient number, since it is larger than the sum of its proper divisors (47432440).

63243244 is a wasteful number, since it uses less digits than its factorization.

63243244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15810815 (or 15810813 counting only the distinct ones).

The product of its digits is 13824, while the sum is 28.

The square root of 63243244 is about 7952.5621028697. The cubic root of 63243244 is about 398.4171698836.

The spelling of 63243244 in words is "sixty-three million, two hundred forty-three thousand, two hundred forty-four".