52727112 has 56 divisors (see below), whose sum is σ = 148243590. Its totient is φ = 17573760.

The previous prime is 52727111. The next prime is 52727123. The reversal of 52727112 is 21172725.

52727112 is a `hidden beast` number, since 527 + 27 + 112 = 666.

It can be written as a sum of positive squares in only one way, i.e., 28579716 + 24147396 = 5346^2 + 4914^2 .

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 (52727111) by changing a digit.

It is a polite number, since it can be written in 13 ways as a sum of consecutive naturals, for example, 1312 + ... + 10352.

Almost surely, 2^52727112 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 52727112, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (74121795).

52727112 is an abundant number, since it is smaller than the sum of its proper divisors (95516478).

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

52727112 is an equidigital number, since it uses as much as digits as its factorization.

52727112 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9065 (or 9046 counting only the distinct ones).

The product of its digits is 1960, while the sum is 27.

The square root of 52727112 is about 7261.3436773093. The cubic root of 52727112 is about 374.9827832096.

Adding to 52727112 its reverse (21172725), we get a palindrome (73899837).

The spelling of 52727112 in words is "fifty-two million, seven hundred twenty-seven thousand, one hundred twelve".