8009294093 has 2 divisors, whose sum is σ = 8009294094. Its totient is φ = 8009294092.

The previous prime is 8009294081. The next prime is 8009294113. The reversal of 8009294093 is 3904929008.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 7981278244 + 28015849 = 89338^2 + 5293^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8009294093 is a prime.

It is a super-3 number, since 3×8009294093³ (a number of 31 digits) contains 333 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8009294023) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4004647046 + 4004647047.

It is an arithmetic number, because the mean of its divisors is an integer number (4004647047).

Almost surely, 2^8009294093 is an apocalyptic number.

It is an amenable number.

8009294093 is a deficient number, since it is larger than the sum of its proper divisors (1).

8009294093 is an equidigital number, since it uses as much as digits as its factorization.

8009294093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 139968, while the sum is 44.

The square root of 8009294093 is about 89494.6595781000. The cubic root of 8009294093 is about 2000.7742080123.

The spelling of 8009294093 in words is "eight billion, nine million, two hundred ninety-four thousand, ninety-three".