2052504403 has 4 divisors (see below), whose sum is σ = 2102565528. Its totient is φ = 2002443280.

The previous prime is 2052504397. The next prime is 2052504409. The reversal of 2052504403 is 3044052502.

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 (2052504397) and next prime (2052504409).

It is not a de Polignac number, because 2052504403 - 2²¹ = 2050407251 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2052504409) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25030501 + ... + 25030582.

It is an arithmetic number, because the mean of its divisors is an integer number (525641382).

Almost surely, 2^2052504403 is an apocalyptic number.

2052504403 is a deficient number, since it is larger than the sum of its proper divisors (50061125).

2052504403 is an equidigital number, since it uses as much as digits as its factorization.

2052504403 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 50061124.

The product of its (nonzero) digits is 4800, while the sum is 25.

The square root of 2052504403 is about 45304.5737536510. The cubic root of 2052504403 is about 1270.8511877075.

Adding to 2052504403 its reverse (3044052502), we get a palindrome (5096556905).

The spelling of 2052504403 in words is "two billion, fifty-two million, five hundred four thousand, four hundred three".