966268973 has 4 divisors (see below), whose sum is σ = 966633408. Its totient is φ = 965904540.

The previous prime is 966268937. The next prime is 966268981. The reversal of 966268973 is 379862669.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 379862669 = 677 ⋅561097.

It is a cyclic number.

It is not a de Polignac number, because 966268973 - 2⁶ = 966268909 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (966268993) 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 in 3 ways as a sum of consecutive naturals, for example, 178211 + ... + 183552.

It is an arithmetic number, because the mean of its divisors is an integer number (241658352).

Almost surely, 2^966268973 is an apocalyptic number.

It is an amenable number.

966268973 is a deficient number, since it is larger than the sum of its proper divisors (364435).

966268973 is a wasteful number, since it uses less digits than its factorization.

966268973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 364434.

The product of its digits is 5878656, while the sum is 56.

The square root of 966268973 is about 31084.8672668873. The cubic root of 966268973 is about 988.6274804169.

The spelling of 966268973 in words is "nine hundred sixty-six million, two hundred sixty-eight thousand, nine hundred seventy-three".