2802195 has 80 divisors (see below), whose sum is σ = 5959008. Its totient is φ = 1244160.

The previous prime is 2802193. The next prime is 2802199. The reversal of 2802195 is 5912082.

It is not a de Polignac number, because 2802195 - 2¹ = 2802193 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (2802193) by changing a digit.

It is a polite number, since it can be written in 79 ways as a sum of consecutive naturals, for example, 75717 + ... + 75753.

2^2802195 is an apocalyptic number.

2802195 is an abundant number, since it is smaller than the sum of its proper divisors (3156813).

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

2802195 is a wasteful number, since it uses less digits than its factorization.

2802195 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82 (or 73 counting only the distinct ones).

The product of its (nonzero) digits is 1440, while the sum is 27.

The square root of 2802195 is about 1673.9758062768. The cubic root of 2802195 is about 140.9827955468.

The spelling of 2802195 in words is "two million, eight hundred two thousand, one hundred ninety-five".