63552005 has 16 divisors (see below), whose sum is σ = 83640384. Its totient is φ = 45972480.

The previous prime is 63551987. The next prime is 63552019. The reversal of 63552005 is 50025536.

63552005 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 63552005 - 2⁸ = 63551749 is a prime.

It is a Duffinian number.

It is a Curzon number.

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 in 15 ways as a sum of consecutive naturals, for example, 7622 + ... + 13608.

It is an arithmetic number, because the mean of its divisors is an integer number (5227524).

Almost surely, 2^63552005 is an apocalyptic number.

It is an amenable number.

63552005 is a deficient number, since it is larger than the sum of its proper divisors (20088379).

63552005 is a wasteful number, since it uses less digits than its factorization.

63552005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6196.

The product of its (nonzero) digits is 4500, while the sum is 26.

The square root of 63552005 is about 7971.9511413455. The cubic root of 63552005 is about 399.0644908456.

The spelling of 63552005 in words is "sixty-three million, five hundred fifty-two thousand, five".