286941 has 8 divisors (see below), whose sum is σ = 386784. Its totient is φ = 189200.

The previous prime is 286927. The next prime is 286973. The reversal of 286941 is 149682.

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 286941 - 2⁷ = 286813 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 286899 and 286908.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (286981) 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, 171 + ... + 776.

It is an arithmetic number, because the mean of its divisors is an integer number (48348).

2²⁸⁶⁹⁴¹ is an apocalyptic number.

It is an amenable number.

286941 is a deficient number, since it is larger than the sum of its proper divisors (99843).

286941 is a wasteful number, since it uses less digits than its factorization.

286941 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1051.

The product of its digits is 3456, while the sum is 30.

The square root of 286941 is about 535.6687409211. The cubic root of 286941 is about 65.9575024855.

The spelling of 286941 in words is "two hundred eighty-six thousand, nine hundred forty-one".