350123 has 4 divisors (see below), whose sum is σ = 351480. Its totient is φ = 348768.

The previous prime is 350111. The next prime is 350137. The reversal of 350123 is 321053.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 350123 - 2⁴ = 350107 is a prime.

It is a super-2 number, since 2×350123² = 245172230258, which contains 22 as substring.

It is a Duffinian number.

It is a plaindrome in base 16.

It is a junction number, because it is equal to n+sod(n) for n = 350098 and 350107.

It is not an unprimeable number, because it can be changed into a prime (350423) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 158 + ... + 851.

It is an arithmetic number, because the mean of its divisors is an integer number (87870).

2³⁵⁰¹²³ is an apocalyptic number.

350123 is a deficient number, since it is larger than the sum of its proper divisors (1357).

350123 is a wasteful number, since it uses less digits than its factorization.

350123 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1356.

The product of its (nonzero) digits is 90, while the sum is 14.

The square root of 350123 is about 591.7119231518. The cubic root of 350123 is about 70.4812417609.

Adding to 350123 its reverse (321053), we get a palindrome (671176).

The spelling of 350123 in words is "three hundred fifty thousand, one hundred twenty-three".