7066227169 has 4 divisors (see below), whose sum is σ = 7092302080. Its totient is φ = 7040152260.

The previous prime is 7066227163. The next prime is 7066227193. The reversal of 7066227169 is 9617226607.

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, and also an emirpimes, since its reverse is a distinct semiprime: 9617226607 = 293 ⋅32823299.

It is a cyclic number.

It is not a de Polignac number, because 7066227169 - 2⁵ = 7066227137 is a prime.

It is a super-2 number, since 2×7066227169² = 99863132807827509122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (7066227163) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 13037049 + ... + 13037590.

It is an arithmetic number, because the mean of its divisors is an integer number (1773075520).

Almost surely, 2^7066227169 is an apocalyptic number.

It is an amenable number.

7066227169 is a deficient number, since it is larger than the sum of its proper divisors (26074911).

7066227169 is a wasteful number, since it uses less digits than its factorization.

7066227169 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26074910.

The product of its (nonzero) digits is 381024, while the sum is 46.

The square root of 7066227169 is about 84060.8539630665. The cubic root of 7066227169 is about 1918.9450194758.

The spelling of 7066227169 in words is "seven billion, sixty-six million, two hundred twenty-seven thousand, one hundred sixty-nine".