11882873 has 2 divisors, whose sum is σ = 11882874. Its totient is φ = 11882872.

The previous prime is 11882821. The next prime is 11882903. The reversal of 11882873 is 37828811.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5968249 + 5914624 = 2443^2 + 2432^2 .

It is a cyclic number.

It is not a de Polignac number, because 11882873 - 2¹⁸ = 11620729 is a prime.

It is not a weakly prime, because it can be changed into another prime (11812873) 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, 5941436 + 5941437.

It is an arithmetic number, because the mean of its divisors is an integer number (5941437).

Almost surely, 2^11882873 is an apocalyptic number.

It is an amenable number.

11882873 is a deficient number, since it is larger than the sum of its proper divisors (1).

11882873 is an equidigital number, since it uses as much as digits as its factorization.

11882873 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 21504, while the sum is 38.

The square root of 11882873 is about 3447.1543336497. The cubic root of 11882873 is about 228.1955399046.

The spelling of 11882873 in words is "eleven million, eight hundred eighty-two thousand, eight hundred seventy-three".