52606322 has 8 divisors (see below), whose sum is σ = 78964956. Its totient is φ = 26284672.

The previous prime is 52606303. The next prime is 52606327. The reversal of 52606322 is 22360625.

52606322 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 2 ways, for example, as 47761921 + 4844401 = 6911^2 + 2201^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×52606322² = 5534850228735368, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 52606291 and 52606300.

It is not an unprimeable number, because it can be changed into a prime (52606327) 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 3 ways as a sum of consecutive naturals, for example, 5363 + ... + 11574.

Almost surely, 2^52606322 is an apocalyptic number.

52606322 is a deficient number, since it is larger than the sum of its proper divisors (26358634).

52606322 is a wasteful number, since it uses less digits than its factorization.

52606322 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18492.

The product of its (nonzero) digits is 4320, while the sum is 26.

The square root of 52606322 is about 7253.0215772463. The cubic root of 52606322 is about 374.6962209448.

Adding to 52606322 its reverse (22360625), we get a palindrome (74966947).

The spelling of 52606322 in words is "fifty-two million, six hundred six thousand, three hundred twenty-two".