2225767 has 4 divisors (see below), whose sum is σ = 2280096. Its totient is φ = 2171440.

The previous prime is 2225753. The next prime is 2225771. The reversal of 2225767 is 7675222.

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

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2225767 is a prime.

It is a Smith number, since the sum of its digits (31) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a d-powerful number, because it can be written as 2¹⁴ + 2¹⁶ + 2²¹ + 5² + 7 + 6⁶ + 7 .

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2225747) 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 3 ways as a sum of consecutive naturals, for example, 27103 + ... + 27184.

It is an arithmetic number, because the mean of its divisors is an integer number (570024).

2^2225767 is an apocalyptic number.

2225767 is a deficient number, since it is larger than the sum of its proper divisors (54329).

2225767 is an equidigital number, since it uses as much as digits as its factorization.

2225767 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 54328.

The product of its digits is 11760, while the sum is 31.

The square root of 2225767 is about 1491.9004658488. The cubic root of 2225767 is about 130.5649378567.

It can be divided in two parts, 2225 and 767, that added together give a palindrome (2992).

The spelling of 2225767 in words is "two million, two hundred twenty-five thousand, seven hundred sixty-seven".