23122626 has 16 divisors (see below), whose sum is σ = 46399584. Its totient is φ = 7681824.

The previous prime is 23122609. The next prime is 23122709. The reversal of 23122626 is 62622132.

It is a nude number because it is divisible by every one of its digits.

It is a junction number, because it is equal to n+sod(n) for n = 23122596 and 23122605.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4435 + ... + 8118.

It is an arithmetic number, because the mean of its divisors is an integer number (2899974).

Almost surely, 2^23122626 is an apocalyptic number.

23122626 is an abundant number, since it is smaller than the sum of its proper divisors (23276958).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

23122626 is a wasteful number, since it uses less digits than its factorization.

23122626 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12865.

The product of its digits is 1728, while the sum is 24.

The square root of 23122626 is about 4808.5991723162. The cubic root of 23122626 is about 284.8912111721.

Adding to 23122626 its reverse (62622132), we get a palindrome (85744758).

The spelling of 23122626 in words is "twenty-three million, one hundred twenty-two thousand, six hundred twenty-six".