966633025 has 12 divisors (see below), whose sum is σ = 1199054332. Its totient is φ = 773029440.

The previous prime is 966633011. The next prime is 966633043. The reversal of 966633025 is 520336669.

It is a happy number.

966633025 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 6 ways, for example, as 210163009 + 756470016 = 14497^2 + 27504^2 .

It is not a de Polignac number, because 966633025 - 2⁷ = 966632897 is a prime.

It is a super-3 number, since 3×966633025³ (a number of 28 digits) contains 333 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 91939 + ... + 101911.

Almost surely, 2^966633025 is an apocalyptic number.

It is an amenable number.

966633025 is a deficient number, since it is larger than the sum of its proper divisors (232421307).

966633025 is a wasteful number, since it uses less digits than its factorization.

966633025 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13860 (or 13855 counting only the distinct ones).

The product of its (nonzero) digits is 174960, while the sum is 40.

The square root of 966633025 is about 31090.7224908010. The cubic root of 966633025 is about 988.7516234284.

The spelling of 966633025 in words is "nine hundred sixty-six million, six hundred thirty-three thousand, twenty-five".