886420673 has 2 divisors, whose sum is σ = 886420674. Its totient is φ = 886420672.

The previous prime is 886420663. The next prime is 886420741. The reversal of 886420673 is 376024688.

886420673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 883753984 + 2666689 = 29728^2 + 1633^2 .

It is a cyclic number.

It is not a de Polignac number, because 886420673 - 2¹⁶ = 886355137 is a prime.

It is not a weakly prime, because it can be changed into another prime (886420663) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 443210336 + 443210337.

It is an arithmetic number, because the mean of its divisors is an integer number (443210337).

Almost surely, 2^886420673 is an apocalyptic number.

It is an amenable number.

886420673 is a deficient number, since it is larger than the sum of its proper divisors (1).

886420673 is an equidigital number, since it uses as much as digits as its factorization.

886420673 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 387072, while the sum is 44.

The square root of 886420673 is about 29772.8176866080. The cubic root of 886420673 is about 960.6089427220.

The spelling of 886420673 in words is "eight hundred eighty-six million, four hundred twenty thousand, six hundred seventy-three".