3225852229 has 4 divisors (see below), whose sum is σ = 3226054284. Its totient is φ = 3225650176.

The previous prime is 3225852209. The next prime is 3225852241. The reversal of 3225852229 is 9222585223.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 9222585223 = 41 ⋅224941103.

It can be written as a sum of positive squares in 2 ways, for example, as 376748100 + 2849104129 = 19410^2 + 53377^2 .

It is a cyclic number.

It is not a de Polignac number, because 3225852229 - 2⁷ = 3225852101 is a prime.

It is a super-2 number, since 2×3225852229² = 20812245206688536882, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 3225852191 and 3225852200.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3225852209) 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, 74812 + ... + 109765.

It is an arithmetic number, because the mean of its divisors is an integer number (806513571).

Almost surely, 2^3225852229 is an apocalyptic number.

It is an amenable number.

3225852229 is a deficient number, since it is larger than the sum of its proper divisors (202055).

3225852229 is a wasteful number, since it uses less digits than its factorization.

3225852229 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 202054.

The product of its digits is 172800, while the sum is 40.

The square root of 3225852229 is about 56796.5864203123. The cubic root of 3225852229 is about 1477.5703117107.

The spelling of 3225852229 in words is "three billion, two hundred twenty-five million, eight hundred fifty-two thousand, two hundred twenty-nine".