22126006 has 8 divisors (see below), whose sum is σ = 37930320. Its totient is φ = 9482568.

The previous prime is 22125989. The next prime is 22126007. The reversal of 22126006 is 60062122.

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 (22126007) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 790201 + ... + 790228.

It is an arithmetic number, because the mean of its divisors is an integer number (4741290).

Almost surely, 2^22126006 is an apocalyptic number.

22126006 is a deficient number, since it is larger than the sum of its proper divisors (15804314).

22126006 is a wasteful number, since it uses less digits than its factorization.

22126006 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1580438.

The product of its (nonzero) digits is 288, while the sum is 19.

The square root of 22126006 is about 4703.8288659346. The cubic root of 22126006 is about 280.7378752210.

Adding to 22126006 its reverse (60062122), we get a palindrome (82188128).

The spelling of 22126006 in words is "twenty-two million, one hundred twenty-six thousand, six".