9880027 has 2 divisors, whose sum is σ = 9880028. Its totient is φ = 9880026.

The previous prime is 9880001. The next prime is 9880033. The reversal of 9880027 is 7200889.

It is a happy number.

It is a strong prime.

It is an emirp because it is prime and its reverse (7200889) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9880027 - 2¹⁵ = 9847259 is a prime.

It is a super-2 number, since 2×9880027² = 195229867041458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 9879974 and 9880001.

It is not a weakly prime, because it can be changed into another prime (9880037) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4940013 + 4940014.

It is an arithmetic number, because the mean of its divisors is an integer number (4940014).

Almost surely, 2^9880027 is an apocalyptic number.

9880027 is a deficient number, since it is larger than the sum of its proper divisors (1).

9880027 is an equidigital number, since it uses as much as digits as its factorization.

9880027 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 8064, while the sum is 34.

The square root of 9880027 is about 3143.2510240196. The cubic root of 9880027 is about 214.5784203314.

The spelling of 9880027 in words is "nine million, eight hundred eighty thousand, twenty-seven".