355799 has 2 divisors, whose sum is σ = 355800. Its totient is φ = 355798.

The previous prime is 355783. The next prime is 355811. The reversal of 355799 is 997553.

It is a strong prime.

It is an emirp because it is prime and its reverse (997553) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 355799 - 2⁴ = 355783 is a prime.

It is a Chen prime.

It is a plaindrome in base 10.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (355099) 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 as a sum of consecutive naturals, namely, 177899 + 177900.

It is an arithmetic number, because the mean of its divisors is an integer number (177900).

2³⁵⁵⁷⁹⁹ is an apocalyptic number.

355799 is a deficient number, since it is larger than the sum of its proper divisors (1).

355799 is an equidigital number, since it uses as much as digits as its factorization.

355799 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 42525, while the sum is 38.

The square root of 355799 is about 596.4888934423. The cubic root of 355799 is about 70.8600695687.

The spelling of 355799 in words is "three hundred fifty-five thousand, seven hundred ninety-nine".