975667667273 has 8 divisors (see below), whose sum is σ = 1055228553288. Its totient is φ = 896750999424.

The previous prime is 975667667171. The next prime is 975667667311. The reversal of 975667667273 is 372766766579.

It can be written as a sum of positive squares in 4 ways, for example, as 70271647744 + 905396019529 = 265088^2 + 951523^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 975667667273 - 2¹⁰ = 975667666249 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 975667667197 and 975667667206.

It is not an unprimeable number, because it can be changed into a prime (975667663273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 161051390 + ... + 161057447.

It is an arithmetic number, because the mean of its divisors is an integer number (131903569161).

Almost surely, 2^975667667273 is an apocalyptic number.

It is an amenable number.

975667667273 is a deficient number, since it is larger than the sum of its proper divisors (79560886015).

975667667273 is a wasteful number, since it uses less digits than its factorization.

975667667273 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 322109083.

The product of its digits is 840157920, while the sum is 71.

The spelling of 975667667273 in words is "nine hundred seventy-five billion, six hundred sixty-seven million, six hundred sixty-seven thousand, two hundred seventy-three".