23126 has 8 divisors (see below), whose sum is σ = 35904. Its totient is φ = 11160.

The previous prime is 23117. The next prime is 23131. The reversal of 23126 is 62132.

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

It is a super-3 number, since 3×23126³ = 37104178333128, which contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 23126.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 23126.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 125 + ... + 248.

It is an arithmetic number, because the mean of its divisors is an integer number (4488).

2²³¹²⁶ is an apocalyptic number.

23126 is a deficient number, since it is larger than the sum of its proper divisors (12778).

23126 is a wasteful number, since it uses less digits than its factorization.

23126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 406.

The product of its digits is 72, while the sum is 14.

The square root of 23126 is about 152.0723512017. The cubic root of 23126 is about 28.4905067387.

Adding to 23126 its reverse (62132), we get a palindrome (85258).

It can be divided in two parts, 231 and 26, that multiplied together give a palindrome (6006).

The spelling of 23126 in words is "twenty-three thousand, one hundred twenty-six".