63205804 has 12 divisors (see below), whose sum is σ = 110693128. Its totient is φ = 31579200.

The previous prime is 63205801. The next prime is 63205811. The reversal of 63205804 is 40850236.

63205804 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (63205801) 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 in 3 ways as a sum of consecutive naturals, for example, 964 + ... + 11284.

Almost surely, 2^63205804 is an apocalyptic number.

It is an amenable number.

63205804 is a deficient number, since it is larger than the sum of its proper divisors (47487324).

63205804 is a wasteful number, since it uses less digits than its factorization.

63205804 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11856 (or 11854 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 63205804 is about 7950.2077960265. The cubic root of 63205804 is about 398.3385333767.

It can be divided in two parts, 63205 and 804, that added together give a square (64009 = 253²).

The spelling of 63205804 in words is "sixty-three million, two hundred five thousand, eight hundred four".