86009195 has 16 divisors (see below), whose sum is σ = 105535872. Its totient is φ = 67267200.

The previous prime is 86009191. The next prime is 86009233. The reversal of 86009195 is 59190068.

It is not a de Polignac number, because 86009195 - 2² = 86009191 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (86009191) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 122345 + ... + 123045.

It is an arithmetic number, because the mean of its divisors is an integer number (6595992).

Almost surely, 2^86009195 is an apocalyptic number.

86009195 is a deficient number, since it is larger than the sum of its proper divisors (19526677).

86009195 is a wasteful number, since it uses less digits than its factorization.

86009195 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1222.

The product of its (nonzero) digits is 19440, while the sum is 38.

The square root of 86009195 is about 9274.1142434197. The cubic root of 86009195 is about 441.4162269920.

The spelling of 86009195 in words is "eighty-six million, nine thousand, one hundred ninety-five".