86850694 has 8 divisors (see below), whose sum is σ = 148886928. Its totient is φ = 37221720.

The previous prime is 86850677. The next prime is 86850697. The reversal of 86850694 is 49605868.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86850697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3101797 + ... + 3101824.

It is an arithmetic number, because the mean of its divisors is an integer number (18610866).

Almost surely, 2^86850694 is an apocalyptic number.

86850694 is a deficient number, since it is larger than the sum of its proper divisors (62036234).

86850694 is a wasteful number, since it uses less digits than its factorization.

86850694 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6203630.

The product of its (nonzero) digits is 414720, while the sum is 46.

The square root of 86850694 is about 9319.3719745485. The cubic root of 86850694 is about 442.8511373349.

The spelling of 86850694 in words is "eighty-six million, eight hundred fifty thousand, six hundred ninety-four".