86651034 has 8 divisors (see below), whose sum is σ = 173302080. Its totient is φ = 28883676.

The previous prime is 86651011. The next prime is 86651053. The reversal of 86651034 is 43015668.

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

86651034 is an admirable number.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 86650986 and 86651004.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7220914 + ... + 7220925.

It is an arithmetic number, because the mean of its divisors is an integer number (21662760).

Almost surely, 2^86651034 is an apocalyptic number.

86651034 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

86651034 is a wasteful number, since it uses less digits than its factorization.

86651034 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14441844.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 86651034 is about 9308.6537157636. The cubic root of 86651034 is about 442.5115219318.

The spelling of 86651034 in words is "eighty-six million, six hundred fifty-one thousand, thirty-four".