52816153 has 4 divisors (see below), whose sum is σ = 56878948. Its totient is φ = 48753360.

The previous prime is 52816147. The next prime is 52816171. The reversal of 52816153 is 35161825.

52816153 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 can be written as a sum of positive squares in 2 ways, for example, as 14722569 + 38093584 = 3837^2 + 6172^2 .

It is a cyclic number.

It is not a de Polignac number, because 52816153 - 2⁵ = 52816121 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52816123) 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, 2031378 + ... + 2031403.

It is an arithmetic number, because the mean of its divisors is an integer number (14219737).

Almost surely, 2^52816153 is an apocalyptic number.

It is an amenable number.

52816153 is a deficient number, since it is larger than the sum of its proper divisors (4062795).

52816153 is a wasteful number, since it uses less digits than its factorization.

52816153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4062794.

The product of its digits is 7200, while the sum is 31.

The square root of 52816153 is about 7267.4722565690. The cubic root of 52816153 is about 375.1937440329.

Adding to 52816153 its reverse (35161825), we get a palindrome (87977978).

The spelling of 52816153 in words is "fifty-two million, eight hundred sixteen thousand, one hundred fifty-three".