3301000521 has 16 divisors (see below), whose sum is σ = 5417026944. Its totient is φ = 1741186944.

The previous prime is 3301000481. The next prime is 3301000529. The reversal of 3301000521 is 1250001033.

It is a happy number.

It is not a de Polignac number, because 3301000521 - 2¹⁵ = 3300967753 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 3301000521.

It is not an unprimeable number, because it can be changed into a prime (3301000529) 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, 6045516 + ... + 6046061.

It is an arithmetic number, because the mean of its divisors is an integer number (338564184).

Almost surely, 2^3301000521 is an apocalyptic number.

It is an amenable number.

3301000521 is a deficient number, since it is larger than the sum of its proper divisors (2116026423).

3301000521 is a wasteful number, since it uses less digits than its factorization.

3301000521 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12091600.

The product of its (nonzero) digits is 90, while the sum is 15.

The square root of 3301000521 is about 57454.3342229287. The cubic root of 3301000521 is about 1488.9560004998.

Adding to 3301000521 its reverse (1250001033), we get a palindrome (4551001554).

The spelling of 3301000521 in words is "three billion, three hundred one million, five hundred twenty-one", and thus it is an aban number.