8195967 has 12 divisors (see below), whose sum is σ = 12749464. Its totient is φ = 5043600.

The previous prime is 8195959. The next prime is 8195969. The reversal of 8195967 is 7695918.

It is not a de Polignac number, because 8195967 - 2³ = 8195959 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8195969) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 34909 + ... + 35142.

Almost surely, 2^8195967 is an apocalyptic number.

8195967 is a deficient number, since it is larger than the sum of its proper divisors (4553497).

8195967 is a wasteful number, since it uses less digits than its factorization.

8195967 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 70070 (or 70067 counting only the distinct ones).

The product of its digits is 136080, while the sum is 45.

The square root of 8195967 is about 2862.8599337027. The cubic root of 8195967 is about 201.6199024899.

It can be divided in two parts, 819 and 5967, that added together give a triangular number (6786 = T₁₁₆).

The spelling of 8195967 in words is "eight million, one hundred ninety-five thousand, nine hundred sixty-seven".