2264005 has 8 divisors (see below), whose sum is σ = 2835072. Its totient is φ = 1732368.

The previous prime is 2263969. The next prime is 2264027. The reversal of 2264005 is 5004622.

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

It is a cyclic number.

It is not a de Polignac number, because 2264005 - 2²¹ = 166853 is a prime.

It is an Ulam number.

It is a d-powerful number, because it can be written as 2¹³ + 2¹⁵ + 6⁵ + 4⁹ + 0 + 0 + 5⁹ .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 9729 + ... + 9958.

It is an arithmetic number, because the mean of its divisors is an integer number (354384).

2^2264005 is an apocalyptic number.

It is an amenable number.

2264005 is a deficient number, since it is larger than the sum of its proper divisors (571067).

2264005 is a wasteful number, since it uses less digits than its factorization.

2264005 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19715.

The product of its (nonzero) digits is 480, while the sum is 19.

The square root of 2264005 is about 1504.6610914090. The cubic root of 2264005 is about 131.3083852108.

Adding to 2264005 its reverse (5004622), we get a palindrome (7268627).

The spelling of 2264005 in words is "two million, two hundred sixty-four thousand, five".