352999 has 4 divisors (see below), whose sum is σ = 357336. Its totient is φ = 348664.

The previous prime is 352991. The next prime is 353011. The reversal of 352999 is 999253.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 999253 = 29 ⋅34457.

It is a cyclic number.

It is not a de Polignac number, because 352999 - 2³ = 352991 is a prime.

It is a Duffinian number.

352999 is a modest number, since divided by 999 gives 352 as remainder.

352999 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (352991) 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 3 ways as a sum of consecutive naturals, for example, 2044 + ... + 2209.

It is an arithmetic number, because the mean of its divisors is an integer number (89334).

2³⁵²⁹⁹⁹ is an apocalyptic number.

352999 is a deficient number, since it is larger than the sum of its proper divisors (4337).

352999 is an equidigital number, since it uses as much as digits as its factorization.

352999 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4336.

The product of its digits is 21870, while the sum is 37.

The square root of 352999 is about 594.1371895446. The cubic root of 352999 is about 70.6736994108.

The spelling of 352999 in words is "three hundred fifty-two thousand, nine hundred ninety-nine".