8195937 has 4 divisors (see below), whose sum is σ = 10927920. Its totient is φ = 5463956.

The previous prime is 8195923. The next prime is 8195947. The reversal of 8195937 is 7395918.

It is a happy number.

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.

It is a cyclic number.

It is not a de Polignac number, because 8195937 - 2⁷ = 8195809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (8195917) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1365987 + ... + 1365992.

It is an arithmetic number, because the mean of its divisors is an integer number (2731980).

Almost surely, 2^8195937 is an apocalyptic number.

It is an amenable number.

8195937 is a deficient number, since it is larger than the sum of its proper divisors (2731983).

8195937 is a wasteful number, since it uses less digits than its factorization.

8195937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2731982.

The product of its digits is 68040, while the sum is 42.

The square root of 8195937 is about 2862.8546941820. The cubic root of 8195937 is about 201.6196564907.

The spelling of 8195937 in words is "eight million, one hundred ninety-five thousand, nine hundred thirty-seven".