8268330 has 32 divisors (see below), whose sum is σ = 22679424. Its totient is φ = 1889856.

The previous prime is 8268317. The next prime is 8268331. The reversal of 8268330 is 338628.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (8268331) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19477 + ... + 19896.

It is an arithmetic number, because the mean of its divisors is an integer number (708732).

Almost surely, 2^8268330 is an apocalyptic number.

8268330 is an abundant number, since it is smaller than the sum of its proper divisors (14411094).

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

8268330 is a wasteful number, since it uses less digits than its factorization.

8268330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39390.

The product of its (nonzero) digits is 6912, while the sum is 30.

The square root of 8268330 is about 2875.4703963004. The cubic root of 8268330 is about 202.2115386798.

The spelling of 8268330 in words is "eight million, two hundred sixty-eight thousand, three hundred thirty".