355199 has 8 divisors (see below), whose sum is σ = 388080. Its totient is φ = 323136.

The previous prime is 355193. The next prime is 355211. The reversal of 355199 is 991553.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-355199 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355193) 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, 1004 + ... + 1310.

It is an arithmetic number, because the mean of its divisors is an integer number (48510).

2³⁵⁵¹⁹⁹ is an apocalyptic number.

355199 is a deficient number, since it is larger than the sum of its proper divisors (32881).

355199 is a wasteful number, since it uses less digits than its factorization.

355199 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 409.

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

The square root of 355199 is about 595.9857380844. The cubic root of 355199 is about 70.8202156408.

The spelling of 355199 in words is "three hundred fifty-five thousand, one hundred ninety-nine".