973288937 has 2 divisors, whose sum is σ = 973288938. Its totient is φ = 973288936.

The previous prime is 973288933. The next prime is 973288951. The reversal of 973288937 is 739882379.

973288937 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., 939054736 + 34234201 = 30644^2 + 5851^2 .

It is a cyclic number.

It is not a de Polignac number, because 973288937 - 2² = 973288933 is a prime.

It is not a weakly prime, because it can be changed into another prime (973288933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 486644468 + 486644469.

It is an arithmetic number, because the mean of its divisors is an integer number (486644469).

Almost surely, 2^973288937 is an apocalyptic number.

It is an amenable number.

973288937 is a deficient number, since it is larger than the sum of its proper divisors (1).

973288937 is an equidigital number, since it uses as much as digits as its factorization.

973288937 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4572288, while the sum is 56.

The square root of 973288937 is about 31197.5790246615. The cubic root of 973288937 is about 991.0158389020.

The spelling of 973288937 in words is "nine hundred seventy-three million, two hundred eighty-eight thousand, nine hundred thirty-seven".