953722225 has 6 divisors (see below), whose sum is σ = 1182615590. Its totient is φ = 762977760.

The previous prime is 953722193. The next prime is 953722243. The reversal of 953722225 is 522227359.

953722225 is digitally balanced in base 2, 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 3 ways, for example, as 5143824 + 948578401 = 2268^2 + 30799^2 .

It is not a de Polignac number, because 953722225 - 2⁵ = 953722193 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 19074420 + ... + 19074469.

Almost surely, 2^953722225 is an apocalyptic number.

It is an amenable number.

953722225 is a deficient number, since it is larger than the sum of its proper divisors (228893365).

953722225 is a wasteful number, since it uses less digits than its factorization.

953722225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38148899 (or 38148894 counting only the distinct ones).

The product of its digits is 75600, while the sum is 37.

The square root of 953722225 is about 30882.3934467521. The cubic root of 953722225 is about 984.3298025439.

The spelling of 953722225 in words is "nine hundred fifty-three million, seven hundred twenty-two thousand, two hundred twenty-five".