2220107 has 4 divisors (see below), whose sum is σ = 2223456. Its totient is φ = 2216760.

The previous prime is 2220089. The next prime is 2220151. The reversal of 2220107 is 7010222.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2220107 - 2¹⁰ = 2219083 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2220091 and 2220100.

It is not an unprimeable number, because it can be changed into a prime (2220157) 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, 308 + ... + 2129.

It is an arithmetic number, because the mean of its divisors is an integer number (555864).

2^2220107 is an apocalyptic number.

2220107 is a deficient number, since it is larger than the sum of its proper divisors (3349).

2220107 is an equidigital number, since it uses as much as digits as its factorization.

2220107 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3348.

The product of its (nonzero) digits is 56, while the sum is 14.

The square root of 2220107 is about 1490.0023489914. The cubic root of 2220107 is about 130.4541708200.

Adding to 2220107 its reverse (7010222), we get a palindrome (9230329).

The spelling of 2220107 in words is "two million, two hundred twenty thousand, one hundred seven".