8030243853 has 12 divisors (see below), whose sum is σ = 12028843008. Its totient is φ = 5353495740.

The previous prime is 8030243849. The next prime is 8030243857. The reversal of 8030243853 is 3583420308.

It is an interprime number because it is at equal distance from previous prime (8030243849) and next prime (8030243857).

It is not a de Polignac number, because 8030243853 - 2² = 8030243849 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8030243857) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16522893 + ... + 16523378.

It is an arithmetic number, because the mean of its divisors is an integer number (1002403584).

Almost surely, 2^8030243853 is an apocalyptic number.

It is an amenable number.

8030243853 is a deficient number, since it is larger than the sum of its proper divisors (3998599155).

8030243853 is an equidigital number, since it uses as much as digits as its factorization.

8030243853 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 33046286 (or 33046274 counting only the distinct ones).

The product of its (nonzero) digits is 69120, while the sum is 36.

The square root of 8030243853 is about 89611.6278894653. The cubic root of 8030243853 is about 2002.5171517279.

The spelling of 8030243853 in words is "eight billion, thirty million, two hundred forty-three thousand, eight hundred fifty-three".