3023323309 has 4 divisors (see below), whose sum is σ = 3023441500. Its totient is φ = 3023205120.

The previous prime is 3023323291. The next prime is 3023323321. The reversal of 3023323309 is 9033233203.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It can be written as a sum of positive squares in 2 ways, for example, as 2330475625 + 692847684 = 48275^2 + 26322^2 .

It is a cyclic number.

It is not a de Polignac number, because 3023323309 - 2²³ = 3014934701 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3023323609) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2934 + ... + 77815.

It is an arithmetic number, because the mean of its divisors is an integer number (755860375).

Almost surely, 2^3023323309 is an apocalyptic number.

It is an amenable number.

3023323309 is a deficient number, since it is larger than the sum of its proper divisors (118191).

3023323309 is an equidigital number, since it uses as much as digits as its factorization.

3023323309 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 118190.

The product of its (nonzero) digits is 8748, while the sum is 28.

The square root of 3023323309 is about 54984.7552417941. The cubic root of 3023323309 is about 1445.9774852746.

The spelling of 3023323309 in words is "three billion, twenty-three million, three hundred twenty-three thousand, three hundred nine".