986941 has 2 divisors, whose sum is σ = 986942. Its totient is φ = 986940.

The previous prime is 986933. The next prime is 986959. The reversal of 986941 is 149689.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 942841 + 44100 = 971^2 + 210^2 .

It is an emirp because it is prime and its reverse (149689) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 986941 - 2³ = 986933 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 986941.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (986981) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 493470 + 493471.

It is an arithmetic number, because the mean of its divisors is an integer number (493471).

2⁹⁸⁶⁹⁴¹ is an apocalyptic number.

It is an amenable number.

986941 is a deficient number, since it is larger than the sum of its proper divisors (1).

986941 is an equidigital number, since it uses as much as digits as its factorization.

986941 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 37.

The square root of 986941 is about 993.4490424778. The cubic root of 986941 is about 99.5627912710.

The spelling of 986941 in words is "nine hundred eighty-six thousand, nine hundred forty-one".