8074992097 has 2 divisors, whose sum is σ = 8074992098. Its totient is φ = 8074992096.

The previous prime is 8074992067. The next prime is 8074992109. The reversal of 8074992097 is 7902994708.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4304540881 + 3770451216 = 65609^2 + 61404^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8074992097 is a prime.

It is a super-2 number, since 2×8074992097² (a number of 21 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (8074992067) 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, 4037496048 + 4037496049.

It is an arithmetic number, because the mean of its divisors is an integer number (4037496049).

Almost surely, 2^8074992097 is an apocalyptic number.

It is an amenable number.

8074992097 is a deficient number, since it is larger than the sum of its proper divisors (1).

8074992097 is an equidigital number, since it uses as much as digits as its factorization.

8074992097 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2286144, while the sum is 55.

The square root of 8074992097 is about 89860.9598045781. The cubic root of 8074992097 is about 2006.2299153445.

The spelling of 8074992097 in words is "eight billion, seventy-four million, nine hundred ninety-two thousand, ninety-seven".