52552323 has 6 divisors (see below), whose sum is σ = 75908924. Its totient is φ = 35034876.

The previous prime is 52552319. The next prime is 52552327. The reversal of 52552323 is 32325525.

It is an interprime number because it is at equal distance from previous prime (52552319) and next prime (52552327).

It is not a de Polignac number, because 52552323 - 2² = 52552319 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (52552327) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2919565 + ... + 2919582.

Almost surely, 2^52552323 is an apocalyptic number.

52552323 is a deficient number, since it is larger than the sum of its proper divisors (23356601).

52552323 is a wasteful number, since it uses less digits than its factorization.

52552323 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5839153 (or 5839150 counting only the distinct ones).

The product of its digits is 9000, while the sum is 27.

The square root of 52552323 is about 7249.2981039546. The cubic root of 52552323 is about 374.5679717955.

Adding to 52552323 its reverse (32325525), we get a palindrome (84877848).

The spelling of 52552323 in words is "fifty-two million, five hundred fifty-two thousand, three hundred twenty-three".