352563803 has 4 divisors (see below), whose sum is σ = 367892688. Its totient is φ = 337234920.

The previous prime is 352563769. The next prime is 352563821. The reversal of 352563803 is 308365253.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 352563803 - 2²⁸ = 84128347 is a prime.

It is a super-3 number, since 3×352563803³ (a number of 27 digits) contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (352568803) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7664408 + ... + 7664453.

It is an arithmetic number, because the mean of its divisors is an integer number (91973172).

Almost surely, 2^352563803 is an apocalyptic number.

352563803 is a deficient number, since it is larger than the sum of its proper divisors (15328885).

352563803 is a wasteful number, since it uses less digits than its factorization.

352563803 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15328884.

The product of its (nonzero) digits is 64800, while the sum is 35.

The square root of 352563803 is about 18776.6824279477. The cubic root of 352563803 is about 706.4464396472.

The spelling of 352563803 in words is "three hundred fifty-two million, five hundred sixty-three thousand, eight hundred three".