552433 has 4 divisors (see below), whose sum is σ = 631360. Its totient is φ = 473508.

The previous prime is 552403. The next prime is 552469. The reversal of 552433 is 334255.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 334255 = 5 ⋅66851.

It is not a de Polignac number, because 552433 - 2⁵ = 552401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (552403) 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 3 ways as a sum of consecutive naturals, for example, 39453 + ... + 39466.

It is an arithmetic number, because the mean of its divisors is an integer number (157840).

2⁵⁵²⁴³³ is an apocalyptic number.

It is an amenable number.

552433 is a deficient number, since it is larger than the sum of its proper divisors (78927).

552433 is an equidigital number, since it uses as much as digits as its factorization.

552433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78926.

The product of its digits is 1800, while the sum is 22.

The square root of 552433 is about 743.2583669223. The cubic root of 552433 is about 82.0527619984.

Adding to 552433 its reverse (334255), we get a palindrome (886688).

The spelling of 552433 in words is "five hundred fifty-two thousand, four hundred thirty-three".