16126 has 8 divisors (see below), whose sum is σ = 26424. Its totient is φ = 7320.

The previous prime is 16111. The next prime is 16127. The reversal of 16126 is 62161.

16126 is nontrivially palindromic in base 5.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16127) by changing a digit.

16126 is an untouchable number, because it is not equal to the sum of proper divisors of any number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 345 + ... + 388.

It is an arithmetic number, because the mean of its divisors is an integer number (3303).

2¹⁶¹²⁶ is an apocalyptic number.

16126 is a deficient number, since it is larger than the sum of its proper divisors (10298).

16126 is a wasteful number, since it uses less digits than its factorization.

16126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 746.

The product of its digits is 72, while the sum is 16.

The square root of 16126 is about 126.9881884271. The cubic root of 16126 is about 25.2643939758.

Subtracting from 16126 its sum of digits (16), we obtain a triangular number (16110 = T₁₇₉).

Adding to 16126 its reverse (62161), we get a palindrome (78287).

It can be divided in two parts, 161 and 26, that multiplied together give a triangular number (4186 = T₉₁).

The spelling of 16126 in words is "sixteen thousand, one hundred twenty-six".