52541082 has 64 divisors (see below), whose sum is σ = 128304000. Its totient is φ = 15805440.

The previous prime is 52541081. The next prime is 52541107. The reversal of 52541082 is 28014525.

It is a happy number.

52541082 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (52541081) 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 31 ways as a sum of consecutive naturals, for example, 116794 + ... + 117242.

It is an arithmetic number, because the mean of its divisors is an integer number (2004750).

Almost surely, 2^52541082 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 52541082, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (64152000).

52541082 is an abundant number, since it is smaller than the sum of its proper divisors (75762918).

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

52541082 is a wasteful number, since it uses less digits than its factorization.

52541082 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 668 (or 662 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

The square root of 52541082 is about 7248.5227460497. The cubic root of 52541082 is about 374.5412630566.

It can be divided in two parts, 5254 and 1082, that added together give a palindrome (6336).

The spelling of 52541082 in words is "fifty-two million, five hundred forty-one thousand, eighty-two".