8847413 has 2 divisors, whose sum is σ = 8847414. Its totient is φ = 8847412.

The previous prime is 8847409. The next prime is 8847427. The reversal of 8847413 is 3147488.

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., 6360484 + 2486929 = 2522^2 + 1577^2 .

It is a cyclic number.

It is not a de Polignac number, because 8847413 - 2² = 8847409 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (8847473) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4423706 + 4423707.

It is an arithmetic number, because the mean of its divisors is an integer number (4423707).

Almost surely, 2^8847413 is an apocalyptic number.

It is an amenable number.

8847413 is a deficient number, since it is larger than the sum of its proper divisors (1).

8847413 is an equidigital number, since it uses as much as digits as its factorization.

8847413 is an evil number, because the sum of its binary digits is even.

The product of its digits is 21504, while the sum is 35.

The square root of 8847413 is about 2974.4601190804. The cubic root of 8847413 is about 206.8261432379.

The spelling of 8847413 in words is "eight million, eight hundred forty-seven thousand, four hundred thirteen".