6333772225 has 27 divisors (see below), whose sum is σ = 8638744611. Its totient is φ = 4603196400.

The previous prime is 6333772187. The next prime is 6333772241. The reversal of 6333772225 is 5222773336.

The square root of 6333772225 is 79585.

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

6333772225 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 2280158001 + 4053614224 = 47751^2 + 63668^2 .

It is not a de Polignac number, because 6333772225 - 2⁷ = 6333772097 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 4376452 + ... + 4377898.

Almost surely, 2^6333772225 is an apocalyptic number.

6333772225 is the 79585-th square number.

6333772225 is the 39793-rd centered octagonal number.

It is an amenable number.

6333772225 is a deficient number, since it is larger than the sum of its proper divisors (2304972386).

6333772225 is an equidigital number, since it uses as much as digits as its factorization.

6333772225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2926 (or 1463 counting only the distinct ones).

The product of its digits is 317520, while the sum is 40.

The cubic root of 6333772225 is about 1850.2091046816.

The spelling of 6333772225 in words is "six billion, three hundred thirty-three million, seven hundred seventy-two thousand, two hundred twenty-five".