86471095 has 8 divisors (see below), whose sum is σ = 109869264. Its totient is φ = 65107584.

The previous prime is 86471093. The next prime is 86471137. The reversal of 86471095 is 59017468.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 86471095 - 2¹ = 86471093 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86471093) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 508569 + ... + 508738.

It is an arithmetic number, because the mean of its divisors is an integer number (13733658).

Almost surely, 2^86471095 is an apocalyptic number.

86471095 is a gapful number since it is divisible by the number (85) formed by its first and last digit.

86471095 is a deficient number, since it is larger than the sum of its proper divisors (23398169).

86471095 is a wasteful number, since it uses less digits than its factorization.

86471095 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1017329.

The product of its (nonzero) digits is 60480, while the sum is 40.

The square root of 86471095 is about 9298.9835466034. The cubic root of 86471095 is about 442.2050041018.

The spelling of 86471095 in words is "eighty-six million, four hundred seventy-one thousand, ninety-five".