3020323253 has 2 divisors, whose sum is σ = 3020323254. Its totient is φ = 3020323252.

The previous prime is 3020323249. The next prime is 3020323331. The reversal of 3020323253 is 3523230203.

3020323253 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2326422289 + 693900964 = 48233^2 + 26342^2 .

It is a cyclic number.

It is not a de Polignac number, because 3020323253 - 2² = 3020323249 is a prime.

It is a super-2 number, since 2×3020323253² = 18244705105225004018, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (3020320253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1510161626 + 1510161627.

It is an arithmetic number, because the mean of its divisors is an integer number (1510161627).

Almost surely, 2^3020323253 is an apocalyptic number.

It is an amenable number.

3020323253 is a deficient number, since it is larger than the sum of its proper divisors (1).

3020323253 is an equidigital number, since it uses as much as digits as its factorization.

3020323253 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3240, while the sum is 23.

The square root of 3020323253 is about 54957.4676727376. The cubic root of 3020323253 is about 1445.4990438758.

Adding to 3020323253 its reverse (3523230203), we get a palindrome (6543553456).

The spelling of 3020323253 in words is "three billion, twenty million, three hundred twenty-three thousand, two hundred fifty-three".