22107007 has 8 divisors (see below), whose sum is σ = 23856336. Its totient is φ = 20364672.

The previous prime is 22106971. The next prime is 22107011. The reversal of 22107007 is 70070122.

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

It is a cyclic number.

It is not a de Polignac number, because 22107007 - 2¹¹ = 22104959 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22107047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6183 + ... + 9079.

It is an arithmetic number, because the mean of its divisors is an integer number (2982042).

Almost surely, 2^22107007 is an apocalyptic number.

22107007 is a deficient number, since it is larger than the sum of its proper divisors (1749329).

22107007 is a wasteful number, since it uses less digits than its factorization.

22107007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3497.

The product of its (nonzero) digits is 196, while the sum is 19.

The square root of 22107007 is about 4701.8089072186. The cubic root of 22107007 is about 280.6574982163.

Adding to 22107007 its reverse (70070122), we get a palindrome (92177129).

The spelling of 22107007 in words is "twenty-two million, one hundred seven thousand, seven".