6985073 has 2 divisors, whose sum is σ = 6985074. Its totient is φ = 6985072.

The previous prime is 6985037. The next prime is 6985081. The reversal of 6985073 is 3705896.

Together with previous prime (6985037) it forms an Ormiston pair, because they use the same digits, order apart.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 4255969 + 2729104 = 2063^2 + 1652^2 .

It is a cyclic number.

It is not a de Polignac number, because 6985073 - 2⁶ = 6985009 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (6985373) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3492536 + 3492537.

It is an arithmetic number, because the mean of its divisors is an integer number (3492537).

Almost surely, 2^6985073 is an apocalyptic number.

It is an amenable number.

6985073 is a deficient number, since it is larger than the sum of its proper divisors (1).

6985073 is an equidigital number, since it uses as much as digits as its factorization.

6985073 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 6985073 is about 2642.9288677526. The cubic root of 6985073 is about 191.1570485414.

The spelling of 6985073 in words is "six million, nine hundred eighty-five thousand, seventy-three".