86824701 has 12 divisors (see below), whose sum is σ = 130866528. Its totient is φ = 55366344.

The previous prime is 86824691. The next prime is 86824733. The reversal of 86824701 is 10742868.

It is not a de Polignac number, because 86824701 - 2¹⁵ = 86791933 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86824741) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 209515 + ... + 209928.

It is an arithmetic number, because the mean of its divisors is an integer number (10905544).

Almost surely, 2^86824701 is an apocalyptic number.

It is an amenable number.

86824701 is a deficient number, since it is larger than the sum of its proper divisors (44041827).

86824701 is a wasteful number, since it uses less digits than its factorization.

86824701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 419472 (or 419469 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 36.

The square root of 86824701 is about 9317.9773019685. The cubic root of 86824701 is about 442.8069535462.

The spelling of 86824701 in words is "eighty-six million, eight hundred twenty-four thousand, seven hundred one".