3023200813 has 2 divisors, whose sum is σ = 3023200814. Its totient is φ = 3023200812.

The previous prime is 3023200811. The next prime is 3023200823. The reversal of 3023200813 is 3180023203.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2778027849 + 245172964 = 52707^2 + 15658^2 .

It is a cyclic number.

It is not a de Polignac number, because 3023200813 - 2¹ = 3023200811 is a prime.

Together with 3023200811, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3023200811) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1511600406 + 1511600407.

It is an arithmetic number, because the mean of its divisors is an integer number (1511600407).

Almost surely, 2^3023200813 is an apocalyptic number.

It is an amenable number.

3023200813 is a deficient number, since it is larger than the sum of its proper divisors (1).

3023200813 is an equidigital number, since it uses as much as digits as its factorization.

3023200813 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 864, while the sum is 22.

The square root of 3023200813 is about 54983.6413217604. The cubic root of 3023200813 is about 1445.9579561194.

The spelling of 3023200813 in words is "three billion, twenty-three million, two hundred thousand, eight hundred thirteen".