22202007 has 8 divisors (see below), whose sum is σ = 29664000. Its totient is φ = 14770680.

The previous prime is 22201999. The next prime is 22202021. The reversal of 22202007 is 70020222.

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

It is not a de Polignac number, because 22202007 - 2³ = 22201999 is a prime.

It is a super-2 number, since 2×22202007² = 985858229656098, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (22202027) 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 7 ways as a sum of consecutive naturals, for example, 5919 + ... + 8912.

It is an arithmetic number, because the mean of its divisors is an integer number (3708000).

Almost surely, 2^22202007 is an apocalyptic number.

22202007 is a deficient number, since it is larger than the sum of its proper divisors (7461993).

22202007 is a wasteful number, since it uses less digits than its factorization.

22202007 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15333.

The product of its (nonzero) digits is 112, while the sum is 15.

The square root of 22202007 is about 4711.9005719561. The cubic root of 22202007 is about 281.0589450099.

Adding to 22202007 its reverse (70020222), we get a palindrome (92222229).

The spelling of 22202007 in words is "twenty-two million, two hundred two thousand, seven".