552011023 has 2 divisors, whose sum is σ = 552011024. Its totient is φ = 552011022.

The previous prime is 552010993. The next prime is 552011039. The reversal of 552011023 is 320110255.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-552011023 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552011423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276005511 + 276005512.

It is an arithmetic number, because the mean of its divisors is an integer number (276005512).

Almost surely, 2^552011023 is an apocalyptic number.

552011023 is a deficient number, since it is larger than the sum of its proper divisors (1).

552011023 is an equidigital number, since it uses as much as digits as its factorization.

552011023 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 300, while the sum is 19.

The square root of 552011023 is about 23494.9148327888. The cubic root of 552011023 is about 820.3186462376.

Adding to 552011023 its reverse (320110255), we get a palindrome (872121278).

The spelling of 552011023 in words is "five hundred fifty-two million, eleven thousand, twenty-three".