8193069 has 10 divisors (see below), whose sum is σ = 12239150. Its totient is φ = 5461992.

The previous prime is 8193067. The next prime is 8193079. The reversal of 8193069 is 9603918.

It can be written as a sum of positive squares in only one way, i.e., 8191044 + 2025 = 2862^2 + 45^2 .

It is not a de Polignac number, because 8193069 - 2¹ = 8193067 is a prime.

It is a super-2 number, since 2×8193069² = 134252759277522, which 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 (8193067) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 50494 + ... + 50655.

It is an arithmetic number, because the mean of its divisors is an integer number (1223915).

Almost surely, 2^8193069 is an apocalyptic number.

It is an amenable number.

8193069 is a deficient number, since it is larger than the sum of its proper divisors (4046081).

8193069 is a wasteful number, since it uses less digits than its factorization.

8193069 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 101161 (or 101152 counting only the distinct ones).

The product of its (nonzero) digits is 11664, while the sum is 36.

The square root of 8193069 is about 2862.3537517225. The cubic root of 8193069 is about 201.5961361930.

The spelling of 8193069 in words is "eight million, one hundred ninety-three thousand, sixty-nine".