8030253293 has 2 divisors, whose sum is σ = 8030253294. Its totient is φ = 8030253292.

The previous prime is 8030253251. The next prime is 8030253313. The reversal of 8030253293 is 3923520308.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 8027622409 + 2630884 = 89597^2 + 1622^2 .

It is a cyclic number.

It is not a de Polignac number, because 8030253293 - 2⁸ = 8030253037 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8030253223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4015126646 + 4015126647.

It is an arithmetic number, because the mean of its divisors is an integer number (4015126647).

Almost surely, 2^8030253293 is an apocalyptic number.

It is an amenable number.

8030253293 is a deficient number, since it is larger than the sum of its proper divisors (1).

8030253293 is an equidigital number, since it uses as much as digits as its factorization.

8030253293 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 38880, while the sum is 35.

The square root of 8030253293 is about 89611.6805611858. The cubic root of 8030253293 is about 2002.5179364178.

The spelling of 8030253293 in words is "eight billion, thirty million, two hundred fifty-three thousand, two hundred ninety-three".