2052404223 has 4 divisors (see below), whose sum is σ = 2736538968. Its totient is φ = 1368269480.

The previous prime is 2052404213. The next prime is 2052404243. The reversal of 2052404223 is 3224042502.

It is a happy number.

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 2052404223 - 2⁸ = 2052403967 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2052404193 and 2052404202.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2052404213) 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, 342067368 + ... + 342067373.

It is an arithmetic number, because the mean of its divisors is an integer number (684134742).

Almost surely, 2^2052404223 is an apocalyptic number.

2052404223 is a deficient number, since it is larger than the sum of its proper divisors (684134745).

2052404223 is an equidigital number, since it uses as much as digits as its factorization.

2052404223 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 684134744.

The product of its (nonzero) digits is 3840, while the sum is 24.

The square root of 2052404223 is about 45303.4681122759. The cubic root of 2052404223 is about 1270.8305111877.

Adding to 2052404223 its reverse (3224042502), we get a palindrome (5276446725).

The spelling of 2052404223 in words is "two billion, fifty-two million, four hundred four thousand, two hundred twenty-three".