8278036 has 12 divisors (see below), whose sum is σ = 15601012. Its totient is φ = 3820608.

The previous prime is 8278019. The next prime is 8278037. The reversal of 8278036 is 6308728.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 3825936 + 4452100 = 1956^2 + 2110^2 .

It is a hoax number, since the sum of its digits (34) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 8277992 and 8278010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8278037) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79545 + ... + 79648.

Almost surely, 2^8278036 is an apocalyptic number.

It is an amenable number.

8278036 is a deficient number, since it is larger than the sum of its proper divisors (7322976).

8278036 is a wasteful number, since it uses less digits than its factorization.

8278036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159210 (or 159208 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 34.

The square root of 8278036 is about 2877.1576251572. The cubic root of 8278036 is about 202.2906315446.

The spelling of 8278036 in words is "eight million, two hundred seventy-eight thousand, thirty-six".