86916095 has 16 divisors (see below), whose sum is σ = 123045888. Its totient is φ = 57676320.

The previous prime is 86916091. The next prime is 86916101. The reversal of 86916095 is 59061968.

It is not a de Polignac number, because 86916095 - 2² = 86916091 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86916091) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 38969 + ... + 41138.

It is an arithmetic number, because the mean of its divisors is an integer number (7690368).

Almost surely, 2^86916095 is an apocalyptic number.

86916095 is a deficient number, since it is larger than the sum of its proper divisors (36129793).

86916095 is a wasteful number, since it uses less digits than its factorization.

86916095 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 80150.

The product of its (nonzero) digits is 116640, while the sum is 44.

The square root of 86916095 is about 9322.8801880106. The cubic root of 86916095 is about 442.9622692057.

The spelling of 86916095 in words is "eighty-six million, nine hundred sixteen thousand, ninety-five".