52305601 has 4 divisors (see below), whose sum is σ = 52844932. Its totient is φ = 51766272.

The previous prime is 52305599. The next prime is 52305607. The reversal of 52305601 is 10650325.

It is a happy number.

52305601 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 21169201 + 31136400 = 4601^2 + 5580^2 .

It is a cyclic number.

It is not a de Polignac number, because 52305601 - 2¹ = 52305599 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52305607) 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, 269520 + ... + 269713.

It is an arithmetic number, because the mean of its divisors is an integer number (13211233).

Almost surely, 2^52305601 is an apocalyptic number.

It is an amenable number.

52305601 is a deficient number, since it is larger than the sum of its proper divisors (539331).

52305601 is an equidigital number, since it uses as much as digits as its factorization.

52305601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 539330.

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 52305601 is about 7232.2611263698. The cubic root of 52305601 is about 373.9808797073.

Adding to 52305601 its reverse (10650325), we get a palindrome (62955926).

The spelling of 52305601 in words is "fifty-two million, three hundred five thousand, six hundred one".