966726529 has 2 divisors, whose sum is σ = 966726530. Its totient is φ = 966726528.

The previous prime is 966726499. The next prime is 966726569. The reversal of 966726529 is 925627669.

966726529 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 569920129 + 396806400 = 23873^2 + 19920^2 .

It is a cyclic number.

It is not a de Polignac number, because 966726529 - 2²¹ = 964629377 is a prime.

It is not a weakly prime, because it can be changed into another prime (966726569) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 483363264 + 483363265.

It is an arithmetic number, because the mean of its divisors is an integer number (483363265).

Almost surely, 2^966726529 is an apocalyptic number.

It is an amenable number.

966726529 is a deficient number, since it is larger than the sum of its proper divisors (1).

966726529 is an equidigital number, since it uses as much as digits as its factorization.

966726529 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 2449440, while the sum is 52.

The square root of 966726529 is about 31092.2261827615. The cubic root of 966726529 is about 988.7835035900.

The spelling of 966726529 in words is "nine hundred sixty-six million, seven hundred twenty-six thousand, five hundred twenty-nine".