8878241 has 2 divisors, whose sum is σ = 8878242. Its totient is φ = 8878240.

The previous prime is 8878229. The next prime is 8878249. The reversal of 8878241 is 1428788.

It is a happy number.

8878241 is nontrivially palindromic in base 14.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6270016 + 2608225 = 2504^2 + 1615^2 .

It is a cyclic number.

It is not a de Polignac number, because 8878241 - 2¹⁰ = 8877217 is a prime.

It is a Chen prime.

It is a junction number, because it is equal to n+sod(n) for n = 8878195 and 8878204.

It is not a weakly prime, because it can be changed into another prime (8878249) 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, 4439120 + 4439121.

It is an arithmetic number, because the mean of its divisors is an integer number (4439121).

Almost surely, 2^8878241 is an apocalyptic number.

It is an amenable number.

8878241 is a deficient number, since it is larger than the sum of its proper divisors (1).

8878241 is an equidigital number, since it uses as much as digits as its factorization.

8878241 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 28672, while the sum is 38.

The square root of 8878241 is about 2979.6377296578. The cubic root of 8878241 is about 207.0660870148.

It can be divided in two parts, 8878 and 241, that added together give a palindrome (9119).

The spelling of 8878241 in words is "eight million, eight hundred seventy-eight thousand, two hundred forty-one".