9880873 has 2 divisors, whose sum is σ = 9880874. Its totient is φ = 9880872.

The previous prime is 9880861. The next prime is 9880891. The reversal of 9880873 is 3780889.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5076009 + 4804864 = 2253^2 + 2192^2 .

It is a cyclic number.

It is not a de Polignac number, because 9880873 - 2¹⁷ = 9749801 is a prime.

It is not a weakly prime, because it can be changed into another prime (9880853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4940436 + 4940437.

It is an arithmetic number, because the mean of its divisors is an integer number (4940437).

Almost surely, 2^9880873 is an apocalyptic number.

It is an amenable number.

9880873 is a deficient number, since it is larger than the sum of its proper divisors (1).

9880873 is an equidigital number, since it uses as much as digits as its factorization.

9880873 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 96768, while the sum is 43.

The square root of 9880873 is about 3143.3855951824. The cubic root of 9880873 is about 214.5845447466.

The spelling of 9880873 in words is "nine million, eight hundred eighty thousand, eight hundred seventy-three".