353995 has 8 divisors (see below), whose sum is σ = 430416. Its totient is φ = 279456.

The previous prime is 353963. The next prime is 354001. The reversal of 353995 is 599353.

It is a happy number.

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 353995 - 2⁵ = 353963 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 353995.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 12 + ... + 841.

It is an arithmetic number, because the mean of its divisors is an integer number (53802).

2³⁵³⁹⁹⁵ is an apocalyptic number.

353995 is a deficient number, since it is larger than the sum of its proper divisors (76421).

353995 is an equidigital number, since it uses as much as digits as its factorization.

353995 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 941.

The product of its digits is 18225, while the sum is 34.

The square root of 353995 is about 594.9747893819. The cubic root of 353995 is about 70.7401064966.

The spelling of 353995 in words is "three hundred fifty-three thousand, nine hundred ninety-five".