9715059225 has 27 divisors (see below), whose sum is σ = 17403399039. Its totient is φ = 5180576400.

The previous prime is 9715059203. The next prime is 9715059257. The reversal of 9715059225 is 5229505179.

The square root of 9715059225 is 98565.

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

9715059225 is a `hidden beast` number, since 9 + 7 + 1 + 50 + 592 + 2 + 5 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3497421321 + 6217637904 = 59139^2 + 78852^2 .

It is not a de Polignac number, because 9715059225 - 2¹⁵ = 9715026457 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 polite number, since it can be written in 26 ways as a sum of consecutive naturals, for example, 1475190 + ... + 1481760.

Almost surely, 2^9715059225 is an apocalyptic number.

9715059225 is the 98565-th square number.

9715059225 is the 49283-rd centered octagonal number.

It is an amenable number.

9715059225 is a deficient number, since it is larger than the sum of its proper divisors (7688339814).

9715059225 is an frugal number, since it uses more digits than its factorization.

9715059225 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13158 (or 6579 counting only the distinct ones).

The product of its (nonzero) digits is 283500, while the sum is 45.

The cubic root of 9715059225 is about 2133.7743203894.

The spelling of 9715059225 in words is "nine billion, seven hundred fifteen million, fifty-nine thousand, two hundred twenty-five".