8025318 has 72 divisors (see below), whose sum is σ = 21038472. Its totient is φ = 2286144.

The previous prime is 8025317. The next prime is 8025331. The reversal of 8025318 is 8135208.

It is a happy number.

It is a super-2 number, since 2×8025318² = 128811458002248, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a junction number, because it is equal to n+sod(n) for n = 8025291 and 8025300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8025317) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 23646 + ... + 23982.

It is an arithmetic number, because the mean of its divisors is an integer number (292201).

Almost surely, 2^8025318 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8025318, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10519236).

8025318 is an abundant number, since it is smaller than the sum of its proper divisors (13013154).

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

8025318 is a wasteful number, since it uses less digits than its factorization.

8025318 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 368 (or 349 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 27.

The square root of 8025318 is about 2832.8992216456. The cubic root of 8025318 is about 200.2107611540.

The spelling of 8025318 in words is "eight million, twenty-five thousand, three hundred eighteen".