2222725607 has 4 divisors (see below), whose sum is σ = 2264663880. Its totient is φ = 2180787336.

The previous prime is 2222725567. The next prime is 2222725649. The reversal of 2222725607 is 7065272222.

2222725607 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2222725607 - 2²² = 2218531303 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 (2222727607) 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, 20969057 + ... + 20969162.

It is an arithmetic number, because the mean of its divisors is an integer number (566165970).

Almost surely, 2^2222725607 is an apocalyptic number.

2222725607 is a deficient number, since it is larger than the sum of its proper divisors (41938273).

2222725607 is an equidigital number, since it uses as much as digits as its factorization.

2222725607 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41938272.

The product of its (nonzero) digits is 47040, while the sum is 35.

The square root of 2222725607 is about 47145.7909786229. The cubic root of 2222725607 is about 1305.0544071893.

Adding to 2222725607 its reverse (7065272222), we get a palindrome (9287997829).

The spelling of 2222725607 in words is "two billion, two hundred twenty-two million, seven hundred twenty-five thousand, six hundred seven".