9670663252 has 6 divisors (see below), whose sum is σ = 16923660698. Its totient is φ = 4835331624.

The previous prime is 9670663207. The next prime is 9670663253. The reversal of 9670663252 is 2523660769.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 9648347076 + 22316176 = 98226^2 + 4724^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9670663253) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1208832903 + ... + 1208832910.

Almost surely, 2^9670663252 is an apocalyptic number.

It is an amenable number.

9670663252 is a deficient number, since it is larger than the sum of its proper divisors (7252997446).

9670663252 is a wasteful number, since it uses less digits than its factorization.

9670663252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2417665817 (or 2417665815 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 46.

The square root of 9670663252 is about 98339.5304646102. The cubic root of 9670663252 is about 2130.5190423977.

The spelling of 9670663252 in words is "nine billion, six hundred seventy million, six hundred sixty-three thousand, two hundred fifty-two".