2828118 has 8 divisors (see below), whose sum is σ = 5656248. Its totient is φ = 942704.

The previous prime is 2828113. The next prime is 2828123. The reversal of 2828118 is 8118282.

It is an interprime number because it is at equal distance from previous prime (2828113) and next prime (2828123).

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

2828118 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2828113) 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, 235671 + ... + 235682.

It is an arithmetic number, because the mean of its divisors is an integer number (707031).

2^2828118 is an apocalyptic number.

2828118 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.

2828118 is a wasteful number, since it uses less digits than its factorization.

2828118 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 471358.

The product of its digits is 2048, while the sum is 30.

The square root of 2828118 is about 1681.7009246593. The cubic root of 2828118 is about 141.4162039705.

The spelling of 2828118 in words is "two million, eight hundred twenty-eight thousand, one hundred eighteen".