6858330 has 16 divisors (see below), whose sum is σ = 16460064. Its totient is φ = 1828880.

The previous prime is 6858329. The next prime is 6858331. The reversal of 6858330 is 338586.

It is an interprime number because it is at equal distance from previous prime (6858329) and next prime (6858331).

It is a junction number, because it is equal to n+sod(n) for n = 6858291 and 6858300.

It is not an unprimeable number, because it can be changed into a prime (6858331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 114276 + ... + 114335.

It is an arithmetic number, because the mean of its divisors is an integer number (1028754).

Almost surely, 2^6858330 is an apocalyptic number.

6858330 is an abundant number, since it is smaller than the sum of its proper divisors (9601734).

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

6858330 is a wasteful number, since it uses less digits than its factorization.

6858330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228621.

The product of its (nonzero) digits is 17280, while the sum is 33.

The square root of 6858330 is about 2618.8413468555. The cubic root of 6858330 is about 189.9938132796.

The spelling of 6858330 in words is "six million, eight hundred fifty-eight thousand, three hundred thirty".