552575623 has 2 divisors, whose sum is σ = 552575624. Its totient is φ = 552575622.

The previous prime is 552575581. The next prime is 552575629. The reversal of 552575623 is 326575255.

552575623 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-552575623 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (552575629) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 276287811 + 276287812.

It is an arithmetic number, because the mean of its divisors is an integer number (276287812).

Almost surely, 2^552575623 is an apocalyptic number.

552575623 is a deficient number, since it is larger than the sum of its proper divisors (1).

552575623 is an equidigital number, since it uses as much as digits as its factorization.

552575623 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 315000, while the sum is 40.

The square root of 552575623 is about 23506.9271279766. The cubic root of 552575623 is about 820.5982264593.

The spelling of 552575623 in words is "five hundred fifty-two million, five hundred seventy-five thousand, six hundred twenty-three".