53322735 has 32 divisors (see below), whose sum is σ = 90671040. Its totient is φ = 26707968.

The previous prime is 53322733. The next prime is 53322739. The reversal of 53322735 is 53722335.

It is not a de Polignac number, because 53322735 - 2¹ = 53322733 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (53322733) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 14439 + ... + 17751.

It is an arithmetic number, because the mean of its divisors is an integer number (2833470).

Almost surely, 2^53322735 is an apocalyptic number.

53322735 is a deficient number, since it is larger than the sum of its proper divisors (37348305).

53322735 is a wasteful number, since it uses less digits than its factorization.

53322735 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3387.

The product of its digits is 18900, while the sum is 30.

The square root of 53322735 is about 7302.2417790703. The cubic root of 53322735 is about 376.3894763669.

The spelling of 53322735 in words is "fifty-three million, three hundred twenty-two thousand, seven hundred thirty-five".