53322533 has 8 divisors (see below), whose sum is σ = 60699456. Its totient is φ = 46367200.

The previous prime is 53322497. The next prime is 53322541. The reversal of 53322533 is 33522335.

It is a happy number.

53322533 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 53322533 - 2⁶ = 53322469 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53322593) 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, 105128 + ... + 105633.

It is an arithmetic number, because the mean of its divisors is an integer number (7587432).

Almost surely, 2^53322533 is an apocalyptic number.

It is an amenable number.

53322533 is a deficient number, since it is larger than the sum of its proper divisors (7376923).

53322533 is a wasteful number, since it uses less digits than its factorization.

53322533 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 210795.

The product of its digits is 8100, while the sum is 26.

The square root of 53322533 is about 7302.2279476883. The cubic root of 53322533 is about 376.3890010801.

Adding to 53322533 its reverse (33522335), we get a palindrome (86844868).

The spelling of 53322533 in words is "fifty-three million, three hundred twenty-two thousand, five hundred thirty-three".