86741 has 4 divisors (see below), whose sum is σ = 87552. Its totient is φ = 85932.

The previous prime is 86729. The next prime is 86743. The reversal of 86741 is 14768.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 86741 - 2⁶ = 86677 is a prime.

It is a super-3 number, since 3×86741³ = 1957918133301063, which contains 333 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 86741.

It is a congruent number.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 86741.

It is not an unprimeable number, because it can be changed into a prime (86743) 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, 215 + ... + 468.

It is an arithmetic number, because the mean of its divisors is an integer number (21888).

2⁸⁶⁷⁴¹ is an apocalyptic number.

It is an amenable number.

86741 is a deficient number, since it is larger than the sum of its proper divisors (811).

86741 is a wasteful number, since it uses less digits than its factorization.

86741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 810.

The product of its digits is 1344, while the sum is 26.

The square root of 86741 is about 294.5182507078. The cubic root of 86741 is about 44.2664615783.

The spelling of 86741 in words is "eighty-six thousand, seven hundred forty-one".