886942423 has 2 divisors, whose sum is σ = 886942424. Its totient is φ = 886942422.

The previous prime is 886942417. The next prime is 886942447. The reversal of 886942423 is 324249688.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 886942423 - 2²⁹ = 350071511 is a prime.

It is a super-2 number, since 2×886942423² = 1573333723434221858, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (886940423) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 443471211 + 443471212.

It is an arithmetic number, because the mean of its divisors is an integer number (443471212).

Almost surely, 2^886942423 is an apocalyptic number.

886942423 is a deficient number, since it is larger than the sum of its proper divisors (1).

886942423 is an equidigital number, since it uses as much as digits as its factorization.

886942423 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 663552, while the sum is 46.

The square root of 886942423 is about 29781.5785847560. The cubic root of 886942423 is about 960.7973782387.

The spelling of 886942423 in words is "eight hundred eighty-six million, nine hundred forty-two thousand, four hundred twenty-three".