52526322 has 12 divisors (see below), whose sum is σ = 113807070. Its totient is φ = 17508768.

The previous prime is 52526321. The next prime is 52526351. The reversal of 52526322 is 22362525.

52526322 is a `hidden beast` number, since 5 + 25 + 2 + 632 + 2 = 666.

It can be written as a sum of positive squares in only one way, i.e., 52403121 + 123201 = 7239^2 + 351^2 .

It is not an unprimeable number, because it can be changed into a prime (52526321) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1459047 + ... + 1459082.

Almost surely, 2^52526322 is an apocalyptic number.

52526322 is an abundant number, since it is smaller than the sum of its proper divisors (61280748).

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

52526322 is a wasteful number, since it uses less digits than its factorization.

52526322 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2918137 (or 2918134 counting only the distinct ones).

The product of its digits is 7200, while the sum is 27.

The square root of 52526322 is about 7247.5045360455. The cubic root of 52526322 is about 374.5061873496.

Adding to 52526322 its reverse (22362525), we get a palindrome (74888847).

The spelling of 52526322 in words is "fifty-two million, five hundred twenty-six thousand, three hundred twenty-two".