53383344 has 60 divisors (see below), whose sum is σ = 160429464. Its totient is φ = 15251712.

The previous prime is 53383327. The next prime is 53383397. The reversal of 53383344 is 44338335.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 8997 + ... + 13700.

Almost surely, 2^53383344 is an apocalyptic number.

It is an amenable number.

53383344 is an abundant number, since it is smaller than the sum of its proper divisors (107046120).

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

53383344 is a wasteful number, since it uses less digits than its factorization.

53383344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22722 (or 22709 counting only the distinct ones).

The product of its digits is 51840, while the sum is 33.

The square root of 53383344 is about 7306.3906273891. The cubic root of 53383344 is about 376.5320293946.

The spelling of 53383344 in words is "fifty-three million, three hundred eighty-three thousand, three hundred forty-four".