8027122169 has 8 divisors (see below), whose sum is σ = 9271970208. Its totient is φ = 6868125760.

The previous prime is 8027122141. The next prime is 8027122171. The reversal of 8027122169 is 9612217208.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-8027122169 is a prime.

It is a super-2 number, since 2×8027122169² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (8027122969) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21462707 + ... + 21463080.

It is an arithmetic number, because the mean of its divisors is an integer number (1158996276).

Almost surely, 2^8027122169 is an apocalyptic number.

It is an amenable number.

8027122169 is a deficient number, since it is larger than the sum of its proper divisors (1244848039).

8027122169 is a wasteful number, since it uses less digits than its factorization.

8027122169 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42925815.

The product of its (nonzero) digits is 24192, while the sum is 38.

The square root of 8027122169 is about 89594.2083451827. The cubic root of 8027122169 is about 2002.2576313415.

The spelling of 8027122169 in words is "eight billion, twenty-seven million, one hundred twenty-two thousand, one hundred sixty-nine".