352505963 has 2 divisors, whose sum is σ = 352505964. Its totient is φ = 352505962.

The previous prime is 352505947. The next prime is 352506017. The reversal of 352505963 is 369505253.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 352505963 - 2⁴ = 352505947 is a prime.

It is a Sophie Germain prime.

It is not a weakly prime, because it can be changed into another prime (352505903) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 176252981 + 176252982.

It is an arithmetic number, because the mean of its divisors is an integer number (176252982).

Almost surely, 2^352505963 is an apocalyptic number.

352505963 is a deficient number, since it is larger than the sum of its proper divisors (1).

352505963 is an equidigital number, since it uses as much as digits as its factorization.

352505963 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 121500, while the sum is 38.

The square root of 352505963 is about 18775.1421565857. The cubic root of 352505963 is about 706.4078054138.

The spelling of 352505963 in words is "three hundred fifty-two million, five hundred five thousand, nine hundred sixty-three".