886429 has 2 divisors, whose sum is σ = 886430. Its totient is φ = 886428.

The previous prime is 886427. The next prime is 886433. The reversal of 886429 is 924688.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 683929 + 202500 = 827^2 + 450^2 .

It is a cyclic number.

It is not a de Polignac number, because 886429 - 2¹ = 886427 is a prime.

Together with 886427, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (886421) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 443214 + 443215.

It is an arithmetic number, because the mean of its divisors is an integer number (443215).

2⁸⁸⁶⁴²⁹ is an apocalyptic number.

It is an amenable number.

886429 is a deficient number, since it is larger than the sum of its proper divisors (1).

886429 is an equidigital number, since it uses as much as digits as its factorization.

886429 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 27648, while the sum is 37.

The square root of 886429 is about 941.5035846984. The cubic root of 886429 is about 96.0611950686.

The spelling of 886429 in words is "eight hundred eighty-six thousand, four hundred twenty-nine".