3133500009 has 4 divisors (see below), whose sum is σ = 4178000016. Its totient is φ = 2089000004.

The previous prime is 3133500001. The next prime is 3133500047. The reversal of 3133500009 is 9000053313.

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 3133500009 - 2³ = 3133500001 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3133500001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 522249999 + ... + 522250004.

It is an arithmetic number, because the mean of its divisors is an integer number (1044500004).

Almost surely, 2^3133500009 is an apocalyptic number.

It is an amenable number.

3133500009 is a deficient number, since it is larger than the sum of its proper divisors (1044500007).

3133500009 is a wasteful number, since it uses less digits than its factorization.

3133500009 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1044500006.

The product of its (nonzero) digits is 1215, while the sum is 24.

The square root of 3133500009 is about 55977.6742014171. The cubic root of 3133500009 is about 1463.3332251920. Note that the first 3 decimals are identical.

The spelling of 3133500009 in words is "three billion, one hundred thirty-three million, five hundred thousand, nine".