8820258 has 8 divisors (see below), whose sum is σ = 17640528. Its totient is φ = 2940084.

The previous prime is 8820257. The next prime is 8820269. The reversal of 8820258 is 8520288.

It is a sphenic number, since it is the product of 3 distinct primes.

8820258 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (8820257) 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, 735016 + ... + 735027.

It is an arithmetic number, because the mean of its divisors is an integer number (2205066).

Almost surely, 2^8820258 is an apocalyptic number.

8820258 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

8820258 is a wasteful number, since it uses less digits than its factorization.

8820258 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1470048.

The product of its (nonzero) digits is 10240, while the sum is 33.

The square root of 8820258 is about 2969.8919172253. The cubic root of 8820258 is about 206.6143253968.

The spelling of 8820258 in words is "eight million, eight hundred twenty thousand, two hundred fifty-eight".