2802085 has 16 divisors (see below), whose sum is σ = 3951360. Its totient is φ = 1880640.

The previous prime is 2802083. The next prime is 2802089. The reversal of 2802085 is 5802082.

It is not a de Polignac number, because 2802085 - 2¹ = 2802083 is a prime.

2802085 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2802083) 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, 1245 + ... + 2674.

It is an arithmetic number, because the mean of its divisors is an integer number (246960).

2^2802085 is an apocalyptic number.

It is an amenable number.

2802085 is a deficient number, since it is larger than the sum of its proper divisors (1149275).

2802085 is a wasteful number, since it uses less digits than its factorization.

2802085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3948.

The product of its (nonzero) digits is 1280, while the sum is 25.

The square root of 2802085 is about 1673.9429500434. The cubic root of 2802085 is about 140.9809507656.

The spelling of 2802085 in words is "two million, eight hundred two thousand, eighty-five".