886469 has 2 divisors, whose sum is σ = 886470. Its totient is φ = 886468.

The previous prime is 886463. The next prime is 886471. The reversal of 886469 is 964688.

886469 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 833569 + 52900 = 913^2 + 230^2 .

It is a cyclic number.

It is not a de Polignac number, because 886469 - 2⁴ = 886453 is a prime.

It is a super-2 number, since 2×886469² = 1571654575922, which contains 22 as substring.

Together with 886471, it forms a pair of twin primes.

It is a Chen prime.

It is a plaindrome in base 15.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (886463) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 443234 + 443235.

It is an arithmetic number, because the mean of its divisors is an integer number (443235).

2⁸⁸⁶⁴⁶⁹ is an apocalyptic number.

It is an amenable number.

886469 is a deficient number, since it is larger than the sum of its proper divisors (1).

886469 is an equidigital number, since it uses as much as digits as its factorization.

886469 is an evil number, because the sum of its binary digits is even.

The product of its digits is 82944, while the sum is 41.

The square root of 886469 is about 941.5248270757. The cubic root of 886469 is about 96.0626399635.

The spelling of 886469 in words is "eight hundred eighty-six thousand, four hundred sixty-nine".