52319241 has 12 divisors (see below), whose sum is σ = 81385668. Its totient is φ = 32196384.

The previous prime is 52319233. The next prime is 52319243. The reversal of 52319241 is 14291325.

It can be written as a sum of positive squares in 2 ways, for example, as 10017225 + 42302016 = 3165^2 + 6504^2 .

It is not a de Polignac number, because 52319241 - 2³ = 52319233 is a prime.

It is not an unprimeable number, because it can be changed into a prime (52319243) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 223470 + ... + 223703.

It is an arithmetic number, because the mean of its divisors is an integer number (6782139).

Almost surely, 2^52319241 is an apocalyptic number.

It is an amenable number.

52319241 is a deficient number, since it is larger than the sum of its proper divisors (29066427).

52319241 is a wasteful number, since it uses less digits than its factorization.

52319241 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447192 (or 447189 counting only the distinct ones).

The product of its digits is 2160, while the sum is 27.

The square root of 52319241 is about 7233.2040618249. The cubic root of 52319241 is about 374.0133851863.

The spelling of 52319241 in words is "fifty-two million, three hundred nineteen thousand, two hundred forty-one".