9970283 has 2 divisors, whose sum is σ = 9970284. Its totient is φ = 9970282.

The previous prime is 9970273. The next prime is 9970291. The reversal of 9970283 is 3820799.

It is a strong prime.

It is an emirp because it is prime and its reverse (3820799) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9970283 - 2⁸ = 9970027 is a prime.

It is a super-3 number, since 3×9970283³ (a number of 22 digits) contains 333 as substring.

It is not a weakly prime, because it can be changed into another prime (9970223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4985141 + 4985142.

It is an arithmetic number, because the mean of its divisors is an integer number (4985142).

Almost surely, 2^9970283 is an apocalyptic number.

9970283 is a deficient number, since it is larger than the sum of its proper divisors (1).

9970283 is an equidigital number, since it uses as much as digits as its factorization.

9970283 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27216, while the sum is 38.

The square root of 9970283 is about 3157.5754939510. The cubic root of 9970283 is about 215.2298461366.

The spelling of 9970283 in words is "nine million, nine hundred seventy thousand, two hundred eighty-three".