8297073869 has 4 divisors (see below), whose sum is σ = 9482370144. Its totient is φ = 7111777596.

The previous prime is 8297073817. The next prime is 8297073877. The reversal of 8297073869 is 9683707928.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 8297073869 - 2¹⁶ = 8297008333 is a prime.

It is a super-2 number, since 2×8297073869² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8297073899) 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 in 3 ways as a sum of consecutive naturals, for example, 592648127 + ... + 592648140.

It is an arithmetic number, because the mean of its divisors is an integer number (2370592536).

Almost surely, 2^8297073869 is an apocalyptic number.

It is an amenable number.

8297073869 is a deficient number, since it is larger than the sum of its proper divisors (1185296275).

8297073869 is a wasteful number, since it uses less digits than its factorization.

8297073869 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1185296274.

The product of its (nonzero) digits is 9144576, while the sum is 59.

The square root of 8297073869 is about 91088.2751455971. The cubic root of 8297073869 is about 2024.4558915314.

The spelling of 8297073869 in words is "eight billion, two hundred ninety-seven million, seventy-three thousand, eight hundred sixty-nine".