880311871 has 4 divisors (see below), whose sum is σ = 880390152. Its totient is φ = 880233592.

The previous prime is 880311847. The next prime is 880311893. The reversal of 880311871 is 178113088.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 880311871 - 2²⁹ = 343440959 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 880311871.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (880311811) 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 in 3 ways as a sum of consecutive naturals, for example, 18721 + ... + 45946.

It is an arithmetic number, because the mean of its divisors is an integer number (220097538).

Almost surely, 2^880311871 is an apocalyptic number.

880311871 is a deficient number, since it is larger than the sum of its proper divisors (78281).

880311871 is a wasteful number, since it uses less digits than its factorization.

880311871 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78280.

The product of its (nonzero) digits is 10752, while the sum is 37.

The square root of 880311871 is about 29670.0500673659. The cubic root of 880311871 is about 958.3971629588.

The spelling of 880311871 in words is "eight hundred eighty million, three hundred eleven thousand, eight hundred seventy-one".