552577373 has 2 divisors, whose sum is σ = 552577374. Its totient is φ = 552577372.

The previous prime is 552577343. The next prime is 552577447. The reversal of 552577373 is 373775255.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 337163044 + 215414329 = 18362^2 + 14677^2 .

It is a cyclic number.

It is not a de Polignac number, because 552577373 - 2¹⁸ = 552315229 is a prime.

It is a super-2 number, since 2×552577373² = 610683506303162258, which contains 22 as substring.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552577313) 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, 276288686 + 276288687.

It is an arithmetic number, because the mean of its divisors is an integer number (276288687).

Almost surely, 2^552577373 is an apocalyptic number.

It is an amenable number.

552577373 is a deficient number, since it is larger than the sum of its proper divisors (1).

552577373 is an equidigital number, since it uses as much as digits as its factorization.

552577373 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 771750, while the sum is 44.

The square root of 552577373 is about 23506.9643510173. The cubic root of 552577373 is about 820.5990927331.

The spelling of 552577373 in words is "five hundred fifty-two million, five hundred seventy-seven thousand, three hundred seventy-three".