86498075 has 6 divisors (see below), whose sum is σ = 107257644. Its totient is φ = 69198440.

The previous prime is 86498059. The next prime is 86498081. The reversal of 86498075 is 57089468.

It is not a de Polignac number, because 86498075 - 2⁴ = 86498059 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1729937 + ... + 1729986.

It is an arithmetic number, because the mean of its divisors is an integer number (17876274).

Almost surely, 2^86498075 is an apocalyptic number.

86498075 is a deficient number, since it is larger than the sum of its proper divisors (20759569).

86498075 is a wasteful number, since it uses less digits than its factorization.

86498075 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3459933 (or 3459928 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 47.

The square root of 86498075 is about 9300.4341296522. The cubic root of 86498075 is about 442.2509903757.

The spelling of 86498075 in words is "eighty-six million, four hundred ninety-eight thousand, seventy-five".