53063516 has 24 divisors (see below), whose sum is σ = 101653104. Its totient is φ = 24036480.

The previous prime is 53063503. The next prime is 53063539. The reversal of 53063516 is 61536035.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11846 + ... + 15698.

It is an arithmetic number, because the mean of its divisors is an integer number (4235546).

Almost surely, 2^53063516 is an apocalyptic number.

It is an amenable number.

53063516 is a deficient number, since it is larger than the sum of its proper divisors (48589588).

53063516 is a wasteful number, since it uses less digits than its factorization.

53063516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4181 (or 4179 counting only the distinct ones).

The product of its (nonzero) digits is 8100, while the sum is 29.

The square root of 53063516 is about 7284.4708798924. The cubic root of 53063516 is about 375.7785685049.

It can be divided in two parts, 530 and 63516, that added together give a palindrome (64046).

The spelling of 53063516 in words is "fifty-three million, sixty-three thousand, five hundred sixteen".