86260543 has 8 divisors (see below), whose sum is σ = 87748128. Its totient is φ = 84785664.

The previous prime is 86260501. The next prime is 86260547. The reversal of 86260543 is 34506268.

It is a happy number.

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 86260543 - 2¹⁷ = 86129471 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 86260499 and 86260508.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86260547) 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, 11055 + ... + 17167.

It is an arithmetic number, because the mean of its divisors is an integer number (10968516).

Almost surely, 2^86260543 is an apocalyptic number.

86260543 is a deficient number, since it is larger than the sum of its proper divisors (1487585).

86260543 is a wasteful number, since it uses less digits than its factorization.

86260543 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6353.

The product of its (nonzero) digits is 34560, while the sum is 34.

The square root of 86260543 is about 9287.6554091977. The cubic root of 86260543 is about 441.8457980551.

The spelling of 86260543 in words is "eighty-six million, two hundred sixty thousand, five hundred forty-three".