52141312 has 36 divisors (see below), whose sum is σ = 110210436. Its totient is φ = 24535040.

The previous prime is 52141307. The next prime is 52141319. The reversal of 52141312 is 21314125.

It can be written as a sum of positive squares in 2 ways, for example, as 46457856 + 5683456 = 6816^2 + 2384^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 52141312.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52141319) 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 3 ways as a sum of consecutive naturals, for example, 1639 + ... + 10342.

It is an arithmetic number, because the mean of its divisors is an integer number (3061401).

Almost surely, 2^52141312 is an apocalyptic number.

It is an amenable number.

52141312 is an abundant number, since it is smaller than the sum of its proper divisors (58069124).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

52141312 is a wasteful number, since it uses less digits than its factorization.

52141312 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12014 (or 12000 counting only the distinct ones).

The product of its digits is 240, while the sum is 19.

The square root of 52141312 is about 7220.8941274609. The cubic root of 52141312 is about 373.5889179569.

Adding to 52141312 its reverse (21314125), we get a palindrome (73455437).

The spelling of 52141312 in words is "fifty-two million, one hundred forty-one thousand, three hundred twelve".