3113020453 has 2 divisors, whose sum is σ = 3113020454. Its totient is φ = 3113020452.

The previous prime is 3113020451. The next prime is 3113020487. The reversal of 3113020453 is 3540203113.

3113020453 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., 3112858849 + 161604 = 55793^2 + 402^2 .

It is an emirp because it is prime and its reverse (3540203113) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 3113020453 - 2¹ = 3113020451 is a prime.

Together with 3113020451, 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 (3113020451) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1556510226 + 1556510227.

It is an arithmetic number, because the mean of its divisors is an integer number (1556510227).

Almost surely, 2^3113020453 is an apocalyptic number.

It is an amenable number.

3113020453 is a deficient number, since it is larger than the sum of its proper divisors (1).

3113020453 is an equidigital number, since it uses as much as digits as its factorization.

3113020453 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 1080, while the sum is 22.

The square root of 3113020453 is about 55794.4482273998. The cubic root of 3113020453 is about 1460.1382950565.

Adding to 3113020453 its reverse (3540203113), we get a palindrome (6653223566).

The spelling of 3113020453 in words is "three billion, one hundred thirteen million, twenty thousand, four hundred fifty-three".