552355523 has 2 divisors, whose sum is σ = 552355524. Its totient is φ = 552355522.

The previous prime is 552355519. The next prime is 552355541. The reversal of 552355523 is 325553255.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 552355523 - 2² = 552355519 is a prime.

It is not a weakly prime, because it can be changed into another prime (552355423) 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, 276177761 + 276177762.

It is an arithmetic number, because the mean of its divisors is an integer number (276177762).

Almost surely, 2^552355523 is an apocalyptic number.

552355523 is a deficient number, since it is larger than the sum of its proper divisors (1).

552355523 is an equidigital number, since it uses as much as digits as its factorization.

552355523 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 112500, while the sum is 35.

The square root of 552355523 is about 23502.2450629722. The cubic root of 552355523 is about 820.4892593798.

The spelling of 552355523 in words is "five hundred fifty-two million, three hundred fifty-five thousand, five hundred twenty-three".