352399563 has 12 divisors (see below), whose sum is σ = 512908968. Its totient is φ = 233138880.

The previous prime is 352399529. The next prime is 352399603. The reversal of 352399563 is 365993253.

352399563 is a `hidden beast` number, since 3 + 52 + 39 + 9 + 563 = 666.

It is not a de Polignac number, because 352399563 - 2⁶ = 352399499 is a prime.

It is not an unprimeable number, because it can be changed into a prime (352399513) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 148270 + ... + 150627.

It is an arithmetic number, because the mean of its divisors is an integer number (42742414).

Almost surely, 2^352399563 is an apocalyptic number.

352399563 is a deficient number, since it is larger than the sum of its proper divisors (160509405).

352399563 is a wasteful number, since it uses less digits than its factorization.

352399563 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 299034 (or 299031 counting only the distinct ones).

The product of its digits is 656100, while the sum is 45.

The square root of 352399563 is about 18772.3084089304. The cubic root of 352399563 is about 706.3367244847.

The spelling of 352399563 in words is "three hundred fifty-two million, three hundred ninety-nine thousand, five hundred sixty-three".