53333132 has 24 divisors (see below), whose sum is σ = 96455856. Its totient is φ = 25783488.

The previous prime is 53333099. The next prime is 53333149. The reversal of 53333132 is 23133335.

53333132 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 = 53333098 and 53333107.

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, 24563 + ... + 26645.

It is an arithmetic number, because the mean of its divisors is an integer number (4018994).

Almost surely, 2^53333132 is an apocalyptic number.

It is an amenable number.

53333132 is a deficient number, since it is larger than the sum of its proper divisors (43122724).

53333132 is a wasteful number, since it uses less digits than its factorization.

53333132 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2297 (or 2295 counting only the distinct ones).

The product of its digits is 2430, while the sum is 23.

The square root of 53333132 is about 7302.9536490382. The cubic root of 53333132 is about 376.4139378970.

Adding to 53333132 its reverse (23133335), we get a palindrome (76466467).

The spelling of 53333132 in words is "fifty-three million, three hundred thirty-three thousand, one hundred thirty-two".