86105834 has 8 divisors (see below), whose sum is σ = 135956640. Its totient is φ = 40786956.

The previous prime is 86105821. The next prime is 86105857. The reversal of 86105834 is 43850168.

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

It is a junction number, because it is equal to n+sod(n) for n = 86105794 and 86105803.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1132934 + ... + 1133009.

It is an arithmetic number, because the mean of its divisors is an integer number (16994580).

Almost surely, 2^86105834 is an apocalyptic number.

86105834 is a deficient number, since it is larger than the sum of its proper divisors (49850806).

86105834 is a wasteful number, since it uses less digits than its factorization.

86105834 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2265964.

The product of its (nonzero) digits is 23040, while the sum is 35.

The square root of 86105834 is about 9279.3229278865. The cubic root of 86105834 is about 441.5814886094.

The spelling of 86105834 in words is "eighty-six million, one hundred five thousand, eight hundred thirty-four".