886913 has 2 divisors, whose sum is σ = 886914. Its totient is φ = 886912.

The previous prime is 886909. The next prime is 886967. The reversal of 886913 is 319688.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 628849 + 258064 = 793^2 + 508^2 .

It is a cyclic number.

It is not a de Polignac number, because 886913 - 2² = 886909 is a prime.

It is a super-2 number, since 2×886913² = 1573229339138, which contains 22 as substring.

It is a Chen prime.

It is a nialpdrome in base 16.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 886913.

It is not a weakly prime, because it can be changed into another prime (886973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 443456 + 443457.

It is an arithmetic number, because the mean of its divisors is an integer number (443457).

2⁸⁸⁶⁹¹³ is an apocalyptic number.

It is an amenable number.

886913 is a deficient number, since it is larger than the sum of its proper divisors (1).

886913 is an equidigital number, since it uses as much as digits as its factorization.

886913 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 10368, while the sum is 35.

The square root of 886913 is about 941.7605852869. The cubic root of 886913 is about 96.0786753778.

The spelling of 886913 in words is "eight hundred eighty-six thousand, nine hundred thirteen".