22467126 has 64 divisors (see below), whose sum is σ = 51609600. Its totient is φ = 6458400.

The previous prime is 22467121. The next prime is 22467127. The reversal of 22467126 is 62176422.

It is a junction number, because it is equal to n+sod(n) for n = 22467093 and 22467102.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22467121) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 161565 + ... + 161703.

It is an arithmetic number, because the mean of its divisors is an integer number (806400).

Almost surely, 2^22467126 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 22467126, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (25804800).

22467126 is an abundant number, since it is smaller than the sum of its proper divisors (29142474).

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

22467126 is a wasteful number, since it uses less digits than its factorization.

22467126 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265.

The product of its digits is 8064, while the sum is 30.

The square root of 22467126 is about 4739.9499997363. The cubic root of 22467126 is about 282.1732500110.

The spelling of 22467126 in words is "twenty-two million, four hundred sixty-seven thousand, one hundred twenty-six".