8221883502 has 32 divisors (see below), whose sum is σ = 19898341632. Its totient is φ = 2210926464.

The previous prime is 8221883443. The next prime is 8221883521. The reversal of 8221883502 is 2053881228.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5756908 + ... + 5758335.

It is an arithmetic number, because the mean of its divisors is an integer number (621823176).

Almost surely, 2^8221883502 is an apocalyptic number.

8221883502 is an abundant number, since it is smaller than the sum of its proper divisors (11676458130).

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

8221883502 is a wasteful number, since it uses less digits than its factorization.

8221883502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11515272.

The product of its (nonzero) digits is 61440, while the sum is 39.

The square root of 8221883502 is about 90674.6022985488. The cubic root of 8221883502 is about 2018.3219326791.

The spelling of 8221883502 in words is "eight billion, two hundred twenty-one million, eight hundred eighty-three thousand, five hundred two".