4025225213 has 4 divisors (see below), whose sum is σ = 4035846240. Its totient is φ = 4014604188.

The previous prime is 4025225203. The next prime is 4025225273. The reversal of 4025225213 is 3125225204.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4025225213 - 2¹⁸ = 4024963069 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 (4025225203) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5309945 + ... + 5310702.

It is an arithmetic number, because the mean of its divisors is an integer number (1008961560).

Almost surely, 2^4025225213 is an apocalyptic number.

It is an amenable number.

4025225213 is a deficient number, since it is larger than the sum of its proper divisors (10621027).

4025225213 is a wasteful number, since it uses less digits than its factorization.

4025225213 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10621026.

The product of its (nonzero) digits is 4800, while the sum is 26.

The square root of 4025225213 is about 63444.6626045091. The cubic root of 4025225213 is about 1590.7309394578.

Subtracting from 4025225213 its reverse (3125225204), we obtain a palindrome (900000009).

The spelling of 4025225213 in words is "four billion, twenty-five million, two hundred twenty-five thousand, two hundred thirteen".