860851026 has 24 divisors (see below), whose sum is σ = 2131631424. Its totient is φ = 245957400.

The previous prime is 860851021. The next prime is 860851027. The reversal of 860851026 is 620158068.

It is a happy number.

It is a super-3 number, since 3×860851026³ (a number of 28 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (860851021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3415950 + ... + 3416201.

It is an arithmetic number, because the mean of its divisors is an integer number (88817976).

Almost surely, 2^860851026 is an apocalyptic number.

860851026 is an abundant number, since it is smaller than the sum of its proper divisors (1270780398).

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

860851026 is a wasteful number, since it uses less digits than its factorization.

860851026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6832166 (or 6832163 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 36.

The square root of 860851026 is about 29340.2628822579. The cubic root of 860851026 is about 951.2821196582.

The spelling of 860851026 in words is "eight hundred sixty million, eight hundred fifty-one thousand, twenty-six".