973279827101 has 2 divisors, whose sum is σ = 973279827102. Its totient is φ = 973279827100.

The previous prime is 973279827053. The next prime is 973279827151. The reversal of 973279827101 is 101728972379.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 928575067876 + 44704759225 = 963626^2 + 211435^2 .

It is a cyclic number.

It is not a de Polignac number, because 973279827101 - 2¹⁴ = 973279810717 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (973279827151) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 486639913550 + 486639913551.

It is an arithmetic number, because the mean of its divisors is an integer number (486639913551).

Almost surely, 2^973279827101 is an apocalyptic number.

It is an amenable number.

973279827101 is a deficient number, since it is larger than the sum of its proper divisors (1).

973279827101 is an equidigital number, since it uses as much as digits as its factorization.

973279827101 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2667168, while the sum is 56.

The spelling of 973279827101 in words is "nine hundred seventy-three billion, two hundred seventy-nine million, eight hundred twenty-seven thousand, one hundred one".