23106226 has 32 divisors (see below), whose sum is σ = 41041728. Its totient is φ = 9618240.

The previous prime is 23106221. The next prime is 23106227. The reversal of 23106226 is 62260132.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (22).

It is a junction number, because it is equal to n+sod(n) for n = 23106197 and 23106206.

It is not an unprimeable number, because it can be changed into a prime (23106221) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 49245 + ... + 49711.

It is an arithmetic number, because the mean of its divisors is an integer number (1282554).

Almost surely, 2^23106226 is an apocalyptic number.

23106226 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

23106226 is a deficient number, since it is larger than the sum of its proper divisors (17935502).

23106226 is a wasteful number, since it uses less digits than its factorization.

23106226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 666.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 23106226 is about 4806.8935914996. The cubic root of 23106226 is about 284.8238410716.

Adding to 23106226 its reverse (62260132), we get a palindrome (85366358).

It can be divided in two parts, 23106 and 226, that added together give a palindrome (23332).

The spelling of 23106226 in words is "twenty-three million, one hundred six thousand, two hundred twenty-six".