52553589 has 8 divisors (see below), whose sum is σ = 76441632. Its totient is φ = 31850640.

The previous prime is 52553573. The next prime is 52553591. The reversal of 52553589 is 98535525.

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

It is not a de Polignac number, because 52553589 - 2⁴ = 52553573 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 52553589.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52553569) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 796234 + ... + 796299.

It is an arithmetic number, because the mean of its divisors is an integer number (9555204).

Almost surely, 2^52553589 is an apocalyptic number.

It is an amenable number.

52553589 is a deficient number, since it is larger than the sum of its proper divisors (23888043).

52553589 is a wasteful number, since it uses less digits than its factorization.

52553589 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1592547.

The product of its digits is 270000, while the sum is 42.

The square root of 52553589 is about 7249.3854222272. The cubic root of 52553589 is about 374.5709795867.

The spelling of 52553589 in words is "fifty-two million, five hundred fifty-three thousand, five hundred eighty-nine".