552787 has 2 divisors, whose sum is σ = 552788. Its totient is φ = 552786.

The previous prime is 552757. The next prime is 552791. The reversal of 552787 is 787255.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 552787 - 2⁷ = 552659 is a prime.

It is not a weakly prime, because it can be changed into another prime (552707) 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 as a sum of consecutive naturals, namely, 276393 + 276394.

It is an arithmetic number, because the mean of its divisors is an integer number (276394).

2⁵⁵²⁷⁸⁷ is an apocalyptic number.

552787 is a deficient number, since it is larger than the sum of its proper divisors (1).

552787 is an equidigital number, since it uses as much as digits as its factorization.

552787 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 19600, while the sum is 34.

The square root of 552787 is about 743.4964693931. The cubic root of 552787 is about 82.0702847722.

The spelling of 552787 in words is "five hundred fifty-two thousand, seven hundred eighty-seven".