552564533 has 2 divisors, whose sum is σ = 552564534. Its totient is φ = 552564532.

The previous prime is 552564499. The next prime is 552564539. The reversal of 552564533 is 335465255.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 308986084 + 243578449 = 17578^2 + 15607^2 .

It is a cyclic number.

It is not a de Polignac number, because 552564533 - 2⁶ = 552564469 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552564539) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276282266 + 276282267.

It is an arithmetic number, because the mean of its divisors is an integer number (276282267).

Almost surely, 2^552564533 is an apocalyptic number.

It is an amenable number.

552564533 is a deficient number, since it is larger than the sum of its proper divisors (1).

552564533 is an equidigital number, since it uses as much as digits as its factorization.

552564533 is an evil number, because the sum of its binary digits is even.

The product of its digits is 270000, while the sum is 38.

The square root of 552564533 is about 23506.6912388792. The cubic root of 552564533 is about 820.5927367158.

The spelling of 552564533 in words is "five hundred fifty-two million, five hundred sixty-four thousand, five hundred thirty-three".