53359216 has 20 divisors (see below), whose sum is σ = 105789112. Its totient is φ = 26058816.

The previous prime is 53359199. The next prime is 53359219. The reversal of 53359216 is 61295335.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53359219) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38091 + ... + 39466.

Almost surely, 2^53359216 is an apocalyptic number.

It is an amenable number.

53359216 is a deficient number, since it is larger than the sum of its proper divisors (52429896).

53359216 is a wasteful number, since it uses less digits than its factorization.

53359216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77608 (or 77602 counting only the distinct ones).

The product of its digits is 24300, while the sum is 34.

The square root of 53359216 is about 7304.7392835063. The cubic root of 53359216 is about 376.4752930095.

The spelling of 53359216 in words is "fifty-three million, three hundred fifty-nine thousand, two hundred sixteen".