2818055 has 8 divisors (see below), whose sum is σ = 3490944. Its totient is φ = 2181600.

The previous prime is 2818043. The next prime is 2818103. The reversal of 2818055 is 5508182.

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

It is not a de Polignac number, because 2818055 - 2¹⁸ = 2555911 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8936 + ... + 9245.

It is an arithmetic number, because the mean of its divisors is an integer number (436368).

2^2818055 is an apocalyptic number.

2818055 is a deficient number, since it is larger than the sum of its proper divisors (672889).

2818055 is a wasteful number, since it uses less digits than its factorization.

2818055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18217.

The product of its (nonzero) digits is 3200, while the sum is 29.

The square root of 2818055 is about 1678.7063471614. The cubic root of 2818055 is about 141.2482757510.

The spelling of 2818055 in words is "two million, eight hundred eighteen thousand, fifty-five".