552231583 has 4 divisors (see below), whose sum is σ = 565700688. Its totient is φ = 538762480.

The previous prime is 552231557. The next prime is 552231607. The reversal of 552231583 is 385132255.

552231583 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 385132255 = 5 ⋅77026451.

It is a cyclic number.

It is not a de Polignac number, because 552231583 - 2²⁹ = 15360671 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552231083) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6734491 + ... + 6734572.

It is an arithmetic number, because the mean of its divisors is an integer number (141425172).

Almost surely, 2^552231583 is an apocalyptic number.

552231583 is a deficient number, since it is larger than the sum of its proper divisors (13469105).

552231583 is a wasteful number, since it uses less digits than its factorization.

552231583 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13469104.

The product of its digits is 36000, while the sum is 34.

The square root of 552231583 is about 23499.6081456692. The cubic root of 552231583 is about 820.4278864407.

The spelling of 552231583 in words is "five hundred fifty-two million, two hundred thirty-one thousand, five hundred eighty-three".