53344336 has 20 divisors (see below), whose sum is σ = 103507264. Its totient is φ = 26632800.

The previous prime is 53344307. The next prime is 53344339. The reversal of 53344336 is 63344335.

It is a happy number.

53344336 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 53344298 and 53344307.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53344339) 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 3 ways as a sum of consecutive naturals, for example, 10921 + ... + 15031.

Almost surely, 2^53344336 is an apocalyptic number.

It is an amenable number.

53344336 is a deficient number, since it is larger than the sum of its proper divisors (50162928).

53344336 is a wasteful number, since it uses less digits than its factorization.

53344336 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4930 (or 4924 counting only the distinct ones).

The product of its digits is 38880, while the sum is 31.

The square root of 53344336 is about 7303.7206956455. The cubic root of 53344336 is about 376.4402945370.

Subtracting 53344336 from its reverse (63344335), we obtain a palindrome (9999999).

The spelling of 53344336 in words is "fifty-three million, three hundred forty-four thousand, three hundred thirty-six".