355126 has 8 divisors (see below), whose sum is σ = 547200. Its totient is φ = 172728.

The previous prime is 355111. The next prime is 355127. The reversal of 355126 is 621553.

It is a happy number.

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

It is a super-2 number, since 2×355126² = 252228951752, which contains 22 as substring.

It is an Ulam number.

It is a d-powerful number, because it can be written as 3¹¹ + 5³ + 1 + 5³ + 2¹⁷ + 6⁶ .

It is a junction number, because it is equal to n+sod(n) for n = 355097 and 355106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (355127) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 2326 + ... + 2473.

It is an arithmetic number, because the mean of its divisors is an integer number (68400).

2³⁵⁵¹²⁶ is an apocalyptic number.

355126 is a deficient number, since it is larger than the sum of its proper divisors (192074).

355126 is a wasteful number, since it uses less digits than its factorization.

355126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4838.

The product of its digits is 900, while the sum is 22.

The square root of 355126 is about 595.9244918612. The cubic root of 355126 is about 70.8153636847.

Adding to 355126 its reverse (621553), we get a palindrome (976679).

The spelling of 355126 in words is "three hundred fifty-five thousand, one hundred twenty-six".