86088943 has 4 divisors (see below), whose sum is σ = 90619960. Its totient is φ = 81557928.

The previous prime is 86088923. The next prime is 86088949. The reversal of 86088943 is 34988068.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 86088943 - 2⁵ = 86088911 is a prime.

It is a super-2 number, since 2×86088943² = 14822612213714498, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 86088893 and 86088902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86088949) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2265480 + ... + 2265517.

It is an arithmetic number, because the mean of its divisors is an integer number (22654990).

Almost surely, 2^86088943 is an apocalyptic number.

86088943 is a deficient number, since it is larger than the sum of its proper divisors (4531017).

86088943 is a wasteful number, since it uses less digits than its factorization.

86088943 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4531016.

The product of its (nonzero) digits is 331776, while the sum is 46.

The square root of 86088943 is about 9278.4127414122. The cubic root of 86088943 is about 441.5526123596.

The spelling of 86088943 in words is "eighty-six million, eighty-eight thousand, nine hundred forty-three".