8966596225 has 6 divisors (see below), whose sum is σ = 11118579350. Its totient is φ = 7173276960.

The previous prime is 8966596193. The next prime is 8966596273. The reversal of 8966596225 is 5226956698.

It is a happy number.

It can be written as a sum of positive squares in 3 ways, for example, as 968256 + 8965627969 = 984^2 + 94687^2 .

It is not a de Polignac number, because 8966596225 - 2⁵ = 8966596193 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 8966596225.

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, 179331900 + ... + 179331949.

Almost surely, 2^8966596225 is an apocalyptic number.

It is an amenable number.

8966596225 is a deficient number, since it is larger than the sum of its proper divisors (2151983125).

8966596225 is a wasteful number, since it uses less digits than its factorization.

8966596225 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 358663859 (or 358663854 counting only the distinct ones).

The product of its digits is 13996800, while the sum is 58.

The square root of 8966596225 is about 94692.1127919321. The cubic root of 8966596225 is about 2077.5072011250.

The spelling of 8966596225 in words is "eight billion, nine hundred sixty-six million, five hundred ninety-six thousand, two hundred twenty-five".