53285368 has 32 divisors (see below), whose sum is σ = 102632400. Its totient is φ = 25926912.

The previous prime is 53285347. The next prime is 53285389. The reversal of 53285368 is 86358235.

It is a happy number.

53285368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (53285347) and next prime (53285389).

It is a self number, because there is not a number n which added to its sum of digits gives 53285368.

It is a congruent number.

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 in 7 ways as a sum of consecutive naturals, for example, 47146 + ... + 48262.

Almost surely, 2^53285368 is an apocalyptic number.

It is an amenable number.

53285368 is a deficient number, since it is larger than the sum of its proper divisors (49347032).

53285368 is a wasteful number, since it uses less digits than its factorization.

53285368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1279 (or 1275 counting only the distinct ones).

The product of its digits is 172800, while the sum is 40.

The square root of 53285368 is about 7299.6827328316. The cubic root of 53285368 is about 376.3015349401.

The spelling of 53285368 in words is "fifty-three million, two hundred eighty-five thousand, three hundred sixty-eight".