859088 has 10 divisors (see below), whose sum is σ = 1664514. Its totient is φ = 429536.

The previous prime is 859081. The next prime is 859091. The reversal of 859088 is 880958.

859088 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 620944 + 238144 = 788^2 + 488^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (859081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 26831 + ... + 26862.

2⁸⁵⁹⁰⁸⁸ is an apocalyptic number.

It is an amenable number.

859088 is a deficient number, since it is larger than the sum of its proper divisors (805426).

859088 is a wasteful number, since it uses less digits than its factorization.

859088 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 53701 (or 53695 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 38.

The square root of 859088 is about 926.8700016723. The cubic root of 859088 is about 95.0632266087.

The spelling of 859088 in words is "eight hundred fifty-nine thousand, eighty-eight".