53271344 has 20 divisors (see below), whose sum is σ = 117958224. Its totient is φ = 22830528.

The previous prime is 53271343. The next prime is 53271389. The reversal of 53271344 is 44317235.

It is a happy number.

53271344 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (53271343) 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, 237707 + ... + 237930.

Almost surely, 2^53271344 is an apocalyptic number.

It is an amenable number.

53271344 is an abundant number, since it is smaller than the sum of its proper divisors (64686880).

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

53271344 is a wasteful number, since it uses less digits than its factorization.

53271344 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 475652 (or 475646 counting only the distinct ones).

The product of its digits is 10080, while the sum is 29.

The square root of 53271344 is about 7298.7220799260. The cubic root of 53271344 is about 376.2685195242.

Adding to 53271344 its reverse (44317235), we get a palindrome (97588579).

The spelling of 53271344 in words is "fifty-three million, two hundred seventy-one thousand, three hundred forty-four".