6973000537 has 2 divisors, whose sum is σ = 6973000538. Its totient is φ = 6973000536.

The previous prime is 6973000493. The next prime is 6973000579. The reversal of 6973000537 is 7350003796.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5403573081 + 1569427456 = 73509^2 + 39616^2 .

It is a cyclic number.

It is not a de Polignac number, because 6973000537 - 2¹⁹ = 6972476249 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 6973000537.

It is not a weakly prime, because it can be changed into another prime (6973000337) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3486500268 + 3486500269.

It is an arithmetic number, because the mean of its divisors is an integer number (3486500269).

Almost surely, 2^6973000537 is an apocalyptic number.

It is an amenable number.

6973000537 is a deficient number, since it is larger than the sum of its proper divisors (1).

6973000537 is an equidigital number, since it uses as much as digits as its factorization.

6973000537 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 119070, while the sum is 40.

The square root of 6973000537 is about 83504.4941125925. The cubic root of 6973000537 is about 1910.4685798797.

The spelling of 6973000537 in words is "six billion, nine hundred seventy-three million, five hundred thirty-seven", and thus it is an aban number.