2820528202 has 16 divisors (see below), whose sum is σ = 4263101280. Its totient is φ = 1399520592.

The previous prime is 2820528181. The next prime is 2820528209. The reversal of 2820528202 is 2028250282.

It is not an unprimeable number, because it can be changed into a prime (2820528209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 225033 + ... + 237235.

It is an arithmetic number, because the mean of its divisors is an integer number (266443830).

Almost surely, 2^2820528202 is an apocalyptic number.

2820528202 is a deficient number, since it is larger than the sum of its proper divisors (1442573078).

2820528202 is a wasteful number, since it uses less digits than its factorization.

2820528202 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13077.

The product of its (nonzero) digits is 10240, while the sum is 31.

The square root of 2820528202 is about 53108.6452660958. The cubic root of 2820528202 is about 1412.8958478299.

Adding to 2820528202 its reverse (2028250282), we get a palindrome (4848778484).

The spelling of 2820528202 in words is "two billion, eight hundred twenty million, five hundred twenty-eight thousand, two hundred two".