352838623 has 8 divisors (see below), whose sum is σ = 364221792. Its totient is φ = 341552736.

The previous prime is 352838617. The next prime is 352838627. The reversal of 352838623 is 326838253.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 352838623 - 2¹³ = 352830431 is a prime.

It is a super-2 number, since 2×352838623² = 248990187761072258, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352838627) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 16915 + ... + 31492.

It is an arithmetic number, because the mean of its divisors is an integer number (45527724).

Almost surely, 2^352838623 is an apocalyptic number.

352838623 is a deficient number, since it is larger than the sum of its proper divisors (11383169).

352838623 is a wasteful number, since it uses less digits than its factorization.

352838623 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 48641.

The product of its digits is 207360, while the sum is 40.

The square root of 352838623 is about 18783.9991215928. Note that the first 3 decimals coincide. The cubic root of 352838623 is about 706.6299479804.

The spelling of 352838623 in words is "three hundred fifty-two million, eight hundred thirty-eight thousand, six hundred twenty-three".