199355 has 8 divisors (see below), whose sum is σ = 257712. Its totient is φ = 147168.

The previous prime is 199343. The next prime is 199357. The reversal of 199355 is 553991.

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 199355 - 2¹² = 195259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (199357) 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, 1469 + ... + 1598.

It is an arithmetic number, because the mean of its divisors is an integer number (32214).

2¹⁹⁹³⁵⁵ is an apocalyptic number.

199355 is a deficient number, since it is larger than the sum of its proper divisors (58357).

199355 is a wasteful number, since it uses less digits than its factorization.

199355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3085.

The product of its digits is 6075, while the sum is 32.

The square root of 199355 is about 446.4918812252. The cubic root of 199355 is about 58.4174206802.

It can be divided in two parts, 1993 and 55, that added together give a 11-th power (2048 = 2¹¹).

The spelling of 199355 in words is "one hundred ninety-nine thousand, three hundred fifty-five".