350197 has 4 divisors (see below), whose sum is σ = 357696. Its totient is φ = 342700.

The previous prime is 350191. The next prime is 350213. The reversal of 350197 is 791053.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 350197 - 2¹¹ = 348149 is a prime.

It is a Duffinian number.

It is a zygodrome in base 4.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (350191) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3679 + ... + 3772.

It is an arithmetic number, because the mean of its divisors is an integer number (89424).

2³⁵⁰¹⁹⁷ is an apocalyptic number.

It is an amenable number.

350197 is a deficient number, since it is larger than the sum of its proper divisors (7499).

350197 is an equidigital number, since it uses as much as digits as its factorization.

350197 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7498.

The product of its (nonzero) digits is 945, while the sum is 25.

The square root of 350197 is about 591.7744502765. The cubic root of 350197 is about 70.4862069155.

The spelling of 350197 in words is "three hundred fifty thousand, one hundred ninety-seven".