86941 has 4 divisors (see below), whose sum is σ = 87552. Its totient is φ = 86332.

The previous prime is 86939. The next prime is 86951. The reversal of 86941 is 14968.

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 86941 - 2¹ = 86939 is a prime.

It is a Duffinian number.

86941 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (86951) 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, 36 + ... + 418.

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

2⁸⁶⁹⁴¹ is an apocalyptic number.

It is an amenable number.

86941 is a deficient number, since it is larger than the sum of its proper divisors (611).

86941 is a wasteful number, since it uses less digits than its factorization.

86941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 610.

The product of its digits is 1728, while the sum is 28.

The square root of 86941 is about 294.8575927461. The cubic root of 86941 is about 44.3004574074.

The spelling of 86941 in words is "eighty-six thousand, nine hundred forty-one".