552326311 has 8 divisors (see below), whose sum is σ = 585313344. Its totient is φ = 519394560.

The previous prime is 552326297. The next prime is 552326329. The reversal of 552326311 is 113623255.

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

It is a cyclic number.

It is not a de Polignac number, because 552326311 - 2⁷ = 552326183 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 552326311.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (552326381) 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, 7731 + ... + 34123.

It is an arithmetic number, because the mean of its divisors is an integer number (73164168).

Almost surely, 2^552326311 is an apocalyptic number.

552326311 is a deficient number, since it is larger than the sum of its proper divisors (32987033).

552326311 is a wasteful number, since it uses less digits than its factorization.

552326311 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27641.

The product of its digits is 5400, while the sum is 28.

The square root of 552326311 is about 23501.6235822124. The cubic root of 552326311 is about 820.4747949309.

Adding to 552326311 its reverse (113623255), we get a palindrome (665949566).

The spelling of 552326311 in words is "five hundred fifty-two million, three hundred twenty-six thousand, three hundred eleven".