966922013 has 2 divisors, whose sum is σ = 966922014. Its totient is φ = 966922012.

The previous prime is 966922003. The next prime is 966922109. The reversal of 966922013 is 310229669.

966922013 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., 637209049 + 329712964 = 25243^2 + 18158^2 .

It is an emirp because it is prime and its reverse (310229669) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 966922013 - 2⁴ = 966921997 is a prime.

It is a Chen prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (966922003) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 483461006 + 483461007.

It is an arithmetic number, because the mean of its divisors is an integer number (483461007).

Almost surely, 2^966922013 is an apocalyptic number.

It is an amenable number.

966922013 is a deficient number, since it is larger than the sum of its proper divisors (1).

966922013 is an equidigital number, since it uses as much as digits as its factorization.

966922013 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 34992, while the sum is 38.

The square root of 966922013 is about 31095.3696392244. The cubic root of 966922013 is about 988.8501471620.

The spelling of 966922013 in words is "nine hundred sixty-six million, nine hundred twenty-two thousand, thirteen".