5316597225 has 27 divisors (see below), whose sum is σ = 9524575749. Its totient is φ = 2834935200.

The previous prime is 5316597149. The next prime is 5316597259. The reversal of 5316597225 is 5227956135.

The square root of 5316597225 is 72915.

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

5316597225 is a `hidden beast` number, since 5 + 31 + 6 + 597 + 2 + 25 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 644601321 + 4671995904 = 25389^2 + 68352^2 .

It is not a de Polignac number, because 5316597225 - 2¹¹ = 5316595177 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1091295 + ... + 1096155.

Almost surely, 2^5316597225 is an apocalyptic number.

5316597225 is the 72915-th square number.

5316597225 is the 36458-th centered octagonal number.

It is an amenable number.

5316597225 is a deficient number, since it is larger than the sum of its proper divisors (4207978524).

5316597225 is an frugal number, since it uses more digits than its factorization.

5316597225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9738 (or 4869 counting only the distinct ones).

The product of its digits is 567000, while the sum is 45.

The cubic root of 5316597225 is about 1745.3314723496.

The spelling of 5316597225 in words is "five billion, three hundred sixteen million, five hundred ninety-seven thousand, two hundred twenty-five".