53568316 has 6 divisors (see below), whose sum is σ = 93744560. Its totient is φ = 26784156.

The previous prime is 53568313. The next prime is 53568329. The reversal of 53568316 is 61386535.

53568316 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53568313) 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 as a sum of consecutive naturals, namely, 6696036 + ... + 6696043.

Almost surely, 2^53568316 is an apocalyptic number.

It is an amenable number.

53568316 is a deficient number, since it is larger than the sum of its proper divisors (40176244).

53568316 is a wasteful number, since it uses less digits than its factorization.

53568316 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13392083 (or 13392081 counting only the distinct ones).

The product of its digits is 64800, while the sum is 37.

The square root of 53568316 is about 7319.0379149175. The cubic root of 53568316 is about 376.9664195312.

It can be divided in two parts, 5 and 3568316, that added together give a square (3568321 = 1889²).

The spelling of 53568316 in words is "fifty-three million, five hundred sixty-eight thousand, three hundred sixteen".