3225305013 has 16 divisors (see below), whose sum is σ = 4963414656. Its totient is φ = 1824782400.

The previous prime is 3225305011. The next prime is 3225305047. The reversal of 3225305013 is 3105035223.

It is a happy number.

It is not a de Polignac number, because 3225305013 - 2¹ = 3225305011 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3225305011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 758206 + ... + 762447.

It is an arithmetic number, because the mean of its divisors is an integer number (310213416).

Almost surely, 2^3225305013 is an apocalyptic number.

It is an amenable number.

3225305013 is a deficient number, since it is larger than the sum of its proper divisors (1738109643).

3225305013 is a wasteful number, since it uses less digits than its factorization.

3225305013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1520764.

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 3225305013 is about 56791.7688842318. The cubic root of 3225305013 is about 1477.4867579930.

The spelling of 3225305013 in words is "three billion, two hundred twenty-five million, three hundred five thousand, thirteen".