2203435425 has 12 divisors (see below), whose sum is σ = 3643013360. Its totient is φ = 1175165520.

The previous prime is 2203435387. The next prime is 2203435427. The reversal of 2203435425 is 5245343022.

It is not a de Polignac number, because 2203435425 - 2⁶ = 2203435361 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 2203435392 and 2203435401.

It is not an unprimeable number, because it can be changed into a prime (2203435427) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 14689495 + ... + 14689644.

Almost surely, 2^2203435425 is an apocalyptic number.

2203435425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2203435425 is a deficient number, since it is larger than the sum of its proper divisors (1439577935).

2203435425 is a wasteful number, since it uses less digits than its factorization.

2203435425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29379152 (or 29379147 counting only the distinct ones).

The product of its (nonzero) digits is 28800, while the sum is 30.

The square root of 2203435425 is about 46940.7650661981. The cubic root of 2203435425 is about 1301.2680772551.

Adding to 2203435425 its reverse (5245343022), we get a palindrome (7448778447).

The spelling of 2203435425 in words is "two billion, two hundred three million, four hundred thirty-five thousand, four hundred twenty-five".