870027088 has 80 divisors (see below), whose sum is σ = 2046726144. Its totient is φ = 349747200.

The previous prime is 870027077. The next prime is 870027091. The reversal of 870027088 is 880720078.

It is a self number, because there is not a number n which added to its sum of digits gives 870027088.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 755313 + ... + 756463.

Almost surely, 2^870027088 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 870027088, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1023363072).

870027088 is an abundant number, since it is smaller than the sum of its proper divisors (1176699056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

870027088 is a wasteful number, since it uses less digits than its factorization.

870027088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1580 (or 1574 counting only the distinct ones).

The product of its (nonzero) digits is 50176, while the sum is 40.

The square root of 870027088 is about 29496.2215885357. The cubic root of 870027088 is about 954.6501786093.

The spelling of 870027088 in words is "eight hundred seventy million, twenty-seven thousand, eighty-eight".