8073022500 has 135 divisors (see below), whose sum is σ = 25542988471. Its totient is φ = 2149212000.

The previous prime is 8073022493. The next prime is 8073022513. The reversal of 8073022500 is 52203708.

The square root of 8073022500 is 89850.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in 2 ways, for example, as 632924964 + 7440097536 = 25158^2 + 86256^2 .

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 44 ways as a sum of consecutive naturals, for example, 13477201 + ... + 13477799.

Almost surely, 2^8073022500 is an apocalyptic number.

8073022500 is the 89850-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8073022500

8073022500 is an abundant number, since it is smaller than the sum of its proper divisors (17469965971).

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

8073022500 is an equidigital number, since it uses as much as digits as its factorization.

8073022500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1228 (or 609 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The cubic root of 8073022500 is about 2006.0667867747.

The spelling of 8073022500 in words is "eight billion, seventy-three million, twenty-two thousand, five hundred".