8032090243 has 2 divisors, whose sum is σ = 8032090244. Its totient is φ = 8032090242.

The previous prime is 8032090219. The next prime is 8032090279. The reversal of 8032090243 is 3420902308.

It is a weak prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8032090243 is a prime.

It is not a weakly prime, because it can be changed into another prime (8032093243) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4016045121 + 4016045122.

It is an arithmetic number, because the mean of its divisors is an integer number (4016045122).

Almost surely, 2^8032090243 is an apocalyptic number.

8032090243 is a deficient number, since it is larger than the sum of its proper divisors (1).

8032090243 is an equidigital number, since it uses as much as digits as its factorization.

8032090243 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 10368, while the sum is 31.

The square root of 8032090243 is about 89621.9294759938. The cubic root of 8032090243 is about 2002.6706192259.

The spelling of 8032090243 in words is "eight billion, thirty-two million, ninety thousand, two hundred forty-three".