97398000769 has 2 divisors, whose sum is σ = 97398000770. Its totient is φ = 97398000768.

The previous prime is 97398000691. The next prime is 97398000793. The reversal of 97398000769 is 96700089379.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 89229456369 + 8168544400 = 298713^2 + 90380^2 .

It is a cyclic number.

It is not a de Polignac number, because 97398000769 - 2²³ = 97389612161 is a prime.

It is a super-2 number, since 2×97398000769² (a number of 23 digits) contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (97398010769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 48699000384 + 48699000385.

It is an arithmetic number, because the mean of its divisors is an integer number (48699000385).

Almost surely, 2^97398000769 is an apocalyptic number.

It is an amenable number.

97398000769 is a deficient number, since it is larger than the sum of its proper divisors (1).

97398000769 is an equidigital number, since it uses as much as digits as its factorization.

97398000769 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 5143824, while the sum is 58.

The spelling of 97398000769 in words is "ninety-seven billion, three hundred ninety-eight million, seven hundred sixty-nine", and thus it is an aban number.