83986095 has 16 divisors (see below), whose sum is σ = 137503872. Its totient is φ = 43750560.

The previous prime is 83986093. The next prime is 83986127. The reversal of 83986095 is 59068938.

It is not a de Polignac number, because 83986095 - 2¹ = 83986093 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (83986093) 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, 64461 + ... + 65750.

It is an arithmetic number, because the mean of its divisors is an integer number (8593992).

Almost surely, 2^83986095 is an apocalyptic number.

83986095 is a deficient number, since it is larger than the sum of its proper divisors (53517777).

83986095 is a wasteful number, since it uses less digits than its factorization.

83986095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130262.

The product of its (nonzero) digits is 466560, while the sum is 48.

The square root of 83986095 is about 9164.3927785751. The cubic root of 83986095 is about 437.9277470943.

The spelling of 83986095 in words is "eighty-three million, nine hundred eighty-six thousand, ninety-five".