86689703 has 8 divisors (see below), whose sum is σ = 90311760. Its totient is φ = 83139520.

The previous prime is 86689697. The next prime is 86689709. The reversal of 86689703 is 30798668.

It is an interprime number because it is at equal distance from previous prime (86689697) and next prime (86689709).

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 86689703 - 2⁶ = 86689639 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 (86689709) 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, 15500 + ... + 20337.

It is an arithmetic number, because the mean of its divisors is an integer number (11288970).

Almost surely, 2^86689703 is an apocalyptic number.

86689703 is a deficient number, since it is larger than the sum of its proper divisors (3622057).

86689703 is a wasteful number, since it uses less digits than its factorization.

86689703 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 35937.

The product of its (nonzero) digits is 435456, while the sum is 47.

The square root of 86689703 is about 9310.7305298779. The cubic root of 86689703 is about 442.5773373929.

The spelling of 86689703 in words is "eighty-six million, six hundred eighty-nine thousand, seven hundred three".