552044531 has 2 divisors, whose sum is σ = 552044532. Its totient is φ = 552044530.

The previous prime is 552044527. The next prime is 552044539. The reversal of 552044531 is 135440255.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 552044531 - 2² = 552044527 is a prime.

It is a super-2 number, since 2×552044531² = 609506328414019922, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 552044494 and 552044503.

It is not a weakly prime, because it can be changed into another prime (552044539) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276022265 + 276022266.

It is an arithmetic number, because the mean of its divisors is an integer number (276022266).

Almost surely, 2^552044531 is an apocalyptic number.

552044531 is a deficient number, since it is larger than the sum of its proper divisors (1).

552044531 is an equidigital number, since it uses as much as digits as its factorization.

552044531 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 552044531 is about 23495.6279124436. The cubic root of 552044531 is about 820.3352441435.

Adding to 552044531 its reverse (135440255), we get a palindrome (687484786).

The spelling of 552044531 in words is "five hundred fifty-two million, forty-four thousand, five hundred thirty-one".