8190195 has 32 divisors (see below), whose sum is σ = 14290752. Its totient is φ = 3981312.

The previous prime is 8190187. The next prime is 8190211. The reversal of 8190195 is 5910918.

8190195 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 8190195 - 2³ = 8190187 is a prime.

It is a zygodrome in base 2.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 18699 + ... + 19131.

It is an arithmetic number, because the mean of its divisors is an integer number (446586).

Almost surely, 2^8190195 is an apocalyptic number.

8190195 is a deficient number, since it is larger than the sum of its proper divisors (6100557).

8190195 is a wasteful number, since it uses less digits than its factorization.

8190195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 551.

The product of its (nonzero) digits is 3240, while the sum is 33.

The square root of 8190195 is about 2861.8516733052. The cubic root of 8190195 is about 201.5725611828.

It can be divided in two parts, 8190 and 195, that added together give a triangular number (8385 = T₁₂₉).

The spelling of 8190195 in words is "eight million, one hundred ninety thousand, one hundred ninety-five".