9973027 has 2 divisors, whose sum is σ = 9973028. Its totient is φ = 9973026.

The previous prime is 9973021. The next prime is 9973049. The reversal of 9973027 is 7203799.

It is a weak prime.

It is an emirp because it is prime and its reverse (7203799) is a distict prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9973027 is a prime.

It is a super-2 number, since 2×9973027² = 198922535085458, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9973021) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4986513 + 4986514.

It is an arithmetic number, because the mean of its divisors is an integer number (4986514).

Almost surely, 2^9973027 is an apocalyptic number.

9973027 is a deficient number, since it is larger than the sum of its proper divisors (1).

9973027 is an equidigital number, since it uses as much as digits as its factorization.

9973027 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 23814, while the sum is 37.

The square root of 9973027 is about 3158.0099746518. The cubic root of 9973027 is about 215.2495893584.

The spelling of 9973027 in words is "nine million, nine hundred seventy-three thousand, twenty-seven".