2788202 has 8 divisors (see below), whose sum is σ = 4317312. Its totient is φ = 1349100.

The previous prime is 2788199. The next prime is 2788213. The reversal of 2788202 is 2028872.

2788202 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 22424 + ... + 22547.

It is an arithmetic number, because the mean of its divisors is an integer number (539664).

2^2788202 is an apocalyptic number.

2788202 is a deficient number, since it is larger than the sum of its proper divisors (1529110).

2788202 is a wasteful number, since it uses less digits than its factorization.

2788202 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45004.

The product of its (nonzero) digits is 3584, while the sum is 29.

The square root of 2788202 is about 1669.7910048865. The cubic root of 2788202 is about 140.7477339691.

The spelling of 2788202 in words is "two million, seven hundred eighty-eight thousand, two hundred two".