52141284 has 72 divisors (see below), whose sum is σ = 145297152. Its totient is φ = 15664320.

The previous prime is 52141279. The next prime is 52141289. The reversal of 52141284 is 48214125.

It is an interprime number because it is at equal distance from previous prime (52141279) and next prime (52141289).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52141289) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 18829 + ... + 21419.

It is an arithmetic number, because the mean of its divisors is an integer number (2018016).

Almost surely, 2^52141284 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52141284, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (72648576).

52141284 is an abundant number, since it is smaller than the sum of its proper divisors (93155868).

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

52141284 is a wasteful number, since it uses less digits than its factorization.

52141284 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2657 (or 2652 counting only the distinct ones).

The product of its digits is 2560, while the sum is 27.

The square root of 52141284 is about 7220.8921886426. The cubic root of 52141284 is about 373.5888510842.

It can be divided in two parts, 52141 and 284, that added together give a palindrome (52425).

The spelling of 52141284 in words is "fifty-two million, one hundred forty-one thousand, two hundred eighty-four".