53335368 has 32 divisors (see below), whose sum is σ = 148154400. Its totient is φ = 17778384.

The previous prime is 53335361. The next prime is 53335369. The reversal of 53335368 is 86353335.

53335368 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×53335368² = 5689322959390848, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (53335361) 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 in 7 ways as a sum of consecutive naturals, for example, 123246 + ... + 123677.

It is an arithmetic number, because the mean of its divisors is an integer number (4629825).

Almost surely, 2^53335368 is an apocalyptic number.

It is an amenable number.

53335368 is an abundant number, since it is smaller than the sum of its proper divisors (94819032).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

53335368 is a wasteful number, since it uses less digits than its factorization.

53335368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246938 (or 246928 counting only the distinct ones).

The product of its digits is 97200, while the sum is 36.

The square root of 53335368 is about 7303.1067361774. The cubic root of 53335368 is about 376.4191982281.

It can be divided in two parts, 5333 and 5368, that added together give a palindrome (10701).

The spelling of 53335368 in words is "fifty-three million, three hundred thirty-five thousand, three hundred sixty-eight".