877080345 has 16 divisors (see below), whose sum is σ = 1403695680. Its totient is φ = 467653824.

The previous prime is 877080311. The next prime is 877080353. The reversal of 877080345 is 543080778.

877080345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 877080345 - 2¹⁴ = 877063961 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 877080297 and 877080306.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 108711 + ... + 116499.

It is an arithmetic number, because the mean of its divisors is an integer number (87730980).

Almost surely, 2^877080345 is an apocalyptic number.

It is an amenable number.

877080345 is a deficient number, since it is larger than the sum of its proper divisors (526615335).

877080345 is a wasteful number, since it uses less digits than its factorization.

877080345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15304.

The product of its (nonzero) digits is 188160, while the sum is 42.

The square root of 877080345 is about 29615.5422877921. The cubic root of 877080345 is about 957.2230022686.

The spelling of 877080345 in words is "eight hundred seventy-seven million, eighty thousand, three hundred forty-five".