2264004623 has 4 divisors (see below), whose sum is σ = 2270529480. Its totient is φ = 2257479768.

The previous prime is 2264004599. The next prime is 2264004629. The reversal of 2264004623 is 3264004622.

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 2264004623 - 2¹⁶ = 2263939087 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 (2264004629) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3261908 + ... + 3262601.

It is an arithmetic number, because the mean of its divisors is an integer number (567632370).

Almost surely, 2^2264004623 is an apocalyptic number.

2264004623 is a deficient number, since it is larger than the sum of its proper divisors (6524857).

2264004623 is an equidigital number, since it uses as much as digits as its factorization.

2264004623 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6524856.

The product of its (nonzero) digits is 13824, while the sum is 29.

The square root of 2264004623 is about 47581.5575932525. The cubic root of 2264004623 is about 1313.0837792234.

Subtracting 2264004623 from its reverse (3264004622), we obtain a palindrome (999999999).

The spelling of 2264004623 in words is "two billion, two hundred sixty-four million, four thousand, six hundred twenty-three".