8697074669 has 2 divisors, whose sum is σ = 8697074670. Its totient is φ = 8697074668.

The previous prime is 8697074651. The next prime is 8697074713. The reversal of 8697074669 is 9664707968.

8697074669 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5587562500 + 3109512169 = 74750^2 + 55763^2 .

It is a cyclic number.

It is not a de Polignac number, because 8697074669 - 2⁸ = 8697074413 is a prime.

It is a super-2 number, since 2×8697074669² (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 (8697074609) 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, 4348537334 + 4348537335.

It is an arithmetic number, because the mean of its divisors is an integer number (4348537335).

Almost surely, 2^8697074669 is an apocalyptic number.

It is an amenable number.

8697074669 is a deficient number, since it is larger than the sum of its proper divisors (1).

8697074669 is an equidigital number, since it uses as much as digits as its factorization.

8697074669 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 27433728, while the sum is 62.

The square root of 8697074669 is about 93258.1077922987. The cubic root of 8697074669 is about 2056.4795709059.

The spelling of 8697074669 in words is "eight billion, six hundred ninety-seven million, seventy-four thousand, six hundred sixty-nine".