3305236225 has 12 divisors (see below), whose sum is σ = 4185696384. Its totient is φ = 2587928720.

The previous prime is 3305236223. The next prime is 3305236267. The reversal of 3305236225 is 5226325033.

It is not a de Polignac number, because 3305236225 - 2¹ = 3305236223 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3305236223) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1405309 + ... + 1407658.

It is an arithmetic number, because the mean of its divisors is an integer number (348808032).

Almost surely, 2^3305236225 is an apocalyptic number.

It is an amenable number.

3305236225 is a deficient number, since it is larger than the sum of its proper divisors (880460159).

3305236225 is a wasteful number, since it uses less digits than its factorization.

3305236225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2813024 (or 2813019 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 31.

The square root of 3305236225 is about 57491.1838893582. The cubic root of 3305236225 is about 1489.5925833821.

The spelling of 3305236225 in words is "three billion, three hundred five million, two hundred thirty-six thousand, two hundred twenty-five".