53563112 has 8 divisors (see below), whose sum is σ = 100430850. Its totient is φ = 26781552.

The previous prime is 53563099. The next prime is 53563123. The reversal of 53563112 is 21136535.

53563112 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., 47141956 + 6421156 = 6866^2 + 2534^2 .

It is a tau number, because it is divible by the number of its divisors (8).

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, 3347687 + ... + 3347702.

Almost surely, 2^53563112 is an apocalyptic number.

It is an amenable number.

53563112 is a deficient number, since it is larger than the sum of its proper divisors (46867738).

53563112 is a wasteful number, since it uses less digits than its factorization.

53563112 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6695395 (or 6695391 counting only the distinct ones).

The product of its digits is 2700, while the sum is 26.

The square root of 53563112 is about 7318.6823950763. The cubic root of 53563112 is about 376.9542120865.

Adding to 53563112 its reverse (21136535), we get a palindrome (74699647).

The spelling of 53563112 in words is "fifty-three million, five hundred sixty-three thousand, one hundred twelve".