53324043 has 4 divisors (see below), whose sum is σ = 71098728. Its totient is φ = 35549360.

The previous prime is 53324041. The next prime is 53324057. The reversal of 53324043 is 34042335.

53324043 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 53324043 - 2¹ = 53324041 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53324041) 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, 8887338 + ... + 8887343.

It is an arithmetic number, because the mean of its divisors is an integer number (17774682).

Almost surely, 2^53324043 is an apocalyptic number.

53324043 is a deficient number, since it is larger than the sum of its proper divisors (17774685).

53324043 is a wasteful number, since it uses less digits than its factorization.

53324043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17774684.

The product of its (nonzero) digits is 4320, while the sum is 24.

The square root of 53324043 is about 7302.3313400585. The cubic root of 53324043 is about 376.3925539372.

Adding to 53324043 its reverse (34042335), we get a palindrome (87366378).

The spelling of 53324043 in words is "fifty-three million, three hundred twenty-four thousand, forty-three".