352505563 has 2 divisors, whose sum is σ = 352505564. Its totient is φ = 352505562.

The previous prime is 352505551. The next prime is 352505581. The reversal of 352505563 is 365505253.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 352505563 - 2⁹ = 352505051 is a prime.

It is not a weakly prime, because it can be changed into another prime (352505963) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176252781 + 176252782.

It is an arithmetic number, because the mean of its divisors is an integer number (176252782).

Almost surely, 2^352505563 is an apocalyptic number.

352505563 is a deficient number, since it is larger than the sum of its proper divisors (1).

352505563 is an equidigital number, since it uses as much as digits as its factorization.

352505563 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 67500, while the sum is 34.

The square root of 352505563 is about 18775.1315041999. The cubic root of 352505563 is about 706.4075382190.

The spelling of 352505563 in words is "three hundred fifty-two million, five hundred five thousand, five hundred sixty-three".