53316064 has 12 divisors (see below), whose sum is σ = 104966064. Its totient is φ = 26658016.

The previous prime is 53316059. The next prime is 53316077. The reversal of 53316064 is 46061335.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 833032 + ... + 833095.

It is an arithmetic number, because the mean of its divisors is an integer number (8747172).

Almost surely, 2^53316064 is an apocalyptic number.

It is an amenable number.

53316064 is a deficient number, since it is larger than the sum of its proper divisors (51650000).

53316064 is a wasteful number, since it uses less digits than its factorization.

53316064 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1666137 (or 1666129 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 28.

The square root of 53316064 is about 7301.7849872480. The cubic root of 53316064 is about 376.3737795044.

Adding to 53316064 its reverse (46061335), we get a palindrome (99377399).

The spelling of 53316064 in words is "fifty-three million, three hundred sixteen thousand, sixty-four".