86028026 has 12 divisors (see below), whose sum is σ = 150110298. Its totient is φ = 36869112.

The previous prime is 86028011. The next prime is 86028037. The reversal of 86028026 is 62082068.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 86025625 + 2401 = 9275^2 + 49^2 .

It is a junction number, because it is equal to n+sod(n) for n = 86027983 and 86028001.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 438821 + ... + 439016.

Almost surely, 2^86028026 is an apocalyptic number.

86028026 is a deficient number, since it is larger than the sum of its proper divisors (64082272).

86028026 is a wasteful number, since it uses less digits than its factorization.

86028026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 877853 (or 877846 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 86028026 is about 9275.1294330591. The cubic root of 86028026 is about 441.4484394487.

The spelling of 86028026 in words is "eighty-six million, twenty-eight thousand, twenty-six".