7814000093 has 2 divisors, whose sum is σ = 7814000094. Its totient is φ = 7814000092.

The previous prime is 7814000023. The next prime is 7814000099. The reversal of 7814000093 is 3900004187.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6888502009 + 925498084 = 82997^2 + 30422^2 .

It is a cyclic number.

It is not a de Polignac number, because 7814000093 - 2¹⁰ = 7813999069 is a prime.

It is a super-2 number, since 2×7814000093² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (7814000099) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3907000046 + 3907000047.

It is an arithmetic number, because the mean of its divisors is an integer number (3907000047).

Almost surely, 2^7814000093 is an apocalyptic number.

It is an amenable number.

7814000093 is a deficient number, since it is larger than the sum of its proper divisors (1).

7814000093 is an equidigital number, since it uses as much as digits as its factorization.

7814000093 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 6048, while the sum is 32.

The square root of 7814000093 is about 88396.8330484752. The cubic root of 7814000093 is about 1984.3783067903.

The spelling of 7814000093 in words is "seven billion, eight hundred fourteen million, ninety-three", and thus it is an aban number.