880001671 has 2 divisors, whose sum is σ = 880001672. Its totient is φ = 880001670.

The previous prime is 880001659. The next prime is 880001687. The reversal of 880001671 is 176100088.

880001671 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 is a cyclic number.

It is not a de Polignac number, because 880001671 - 2⁷ = 880001543 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (880001621) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 440000835 + 440000836.

It is an arithmetic number, because the mean of its divisors is an integer number (440000836).

Almost surely, 2^880001671 is an apocalyptic number.

880001671 is a deficient number, since it is larger than the sum of its proper divisors (1).

880001671 is an equidigital number, since it uses as much as digits as its factorization.

880001671 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2688, while the sum is 31.

The square root of 880001671 is about 29664.8221130685. The cubic root of 880001671 is about 958.2845779624.

The spelling of 880001671 in words is "eight hundred eighty million, one thousand, six hundred seventy-one".