2263604025 has 12 divisors (see below), whose sum is σ = 3742492112. Its totient is φ = 1207255440.

The previous prime is 2263604011. The next prime is 2263604071. The reversal of 2263604025 is 5204063622.

It is not a de Polignac number, because 2263604025 - 2⁷ = 2263603897 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2263603983 and 2263604001.

It is an unprimeable number.

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 11 ways as a sum of consecutive naturals, for example, 15090619 + ... + 15090768.

Almost surely, 2^2263604025 is an apocalyptic number.

2263604025 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2263604025 is a deficient number, since it is larger than the sum of its proper divisors (1478888087).

2263604025 is a wasteful number, since it uses less digits than its factorization.

2263604025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30181400 (or 30181395 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 30.

The square root of 2263604025 is about 47577.3478138494. The cubic root of 2263604025 is about 1313.0063280029.

Adding to 2263604025 its reverse (5204063622), we get a palindrome (7467667647).

The spelling of 2263604025 in words is "two billion, two hundred sixty-three million, six hundred four thousand, twenty-five".