8287338 has 16 divisors (see below), whose sum is σ = 16847136. Its totient is φ = 2717040.

The previous prime is 8287327. The next prime is 8287339. The reversal of 8287338 is 8337828.

It is a happy number.

It is a super-2 number, since 2×8287338² = 137359942252488, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 8287296 and 8287305.

It is not an unprimeable number, because it can be changed into a prime (8287339) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10956 + ... + 11687.

It is an arithmetic number, because the mean of its divisors is an integer number (1052946).

Almost surely, 2^8287338 is an apocalyptic number.

8287338 is an abundant number, since it is smaller than the sum of its proper divisors (8559798).

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

8287338 is a wasteful number, since it uses less digits than its factorization.

8287338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22709.

The product of its digits is 64512, while the sum is 39.

The square root of 8287338 is about 2878.7736972537. The cubic root of 8287338 is about 202.3663742719.

The spelling of 8287338 in words is "eight million, two hundred eighty-seven thousand, three hundred thirty-eight".