2262005 has 4 divisors (see below), whose sum is σ = 2714412. Its totient is φ = 1809600.

The previous prime is 2261993. The next prime is 2262017. The reversal of 2262005 is 5002622.

2262005 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 an interprime number because it is at equal distance from previous prime (2261993) and next prime (2262017).

It can be written as a sum of positive squares in 2 ways, for example, as 461041 + 1800964 = 679^2 + 1342^2 .

It is not a de Polignac number, because 2262005 - 2¹² = 2257909 is a prime.

It is a d-powerful number, because it can be written as 2⁴ + 2⁶ + 6⁶ + 2¹⁸ + 0 + 0 + 5⁹ .

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 226196 + ... + 226205.

It is an arithmetic number, because the mean of its divisors is an integer number (678603).

2^2262005 is an apocalyptic number.

It is an amenable number.

2262005 is a deficient number, since it is larger than the sum of its proper divisors (452407).

2262005 is an equidigital number, since it uses as much as digits as its factorization.

2262005 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 452406.

The product of its (nonzero) digits is 240, while the sum is 17.

The square root of 2262005 is about 1503.9963430807. The cubic root of 2262005 is about 131.2697083028.

Adding to 2262005 its reverse (5002622), we get a palindrome (7264627).

The spelling of 2262005 in words is "two million, two hundred sixty-two thousand, five".