9449413 has 2 divisors, whose sum is σ = 9449414. Its totient is φ = 9449412.

The previous prime is 9449411. The next prime is 9449417. The reversal of 9449413 is 3149449.

9449413 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9443329 + 6084 = 3073^2 + 78^2 .

It is a cyclic number.

It is not a de Polignac number, because 9449413 - 2¹ = 9449411 is a prime.

Together with 9449411, it forms a pair of twin primes.

It is an Ulam number.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9449411) 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, 4724706 + 4724707.

It is an arithmetic number, because the mean of its divisors is an integer number (4724707).

Almost surely, 2^9449413 is an apocalyptic number.

It is an amenable number.

9449413 is a deficient number, since it is larger than the sum of its proper divisors (1).

9449413 is an equidigital number, since it uses as much as digits as its factorization.

9449413 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 15552, while the sum is 34.

The square root of 9449413 is about 3073.9897527480. The cubic root of 9449413 is about 211.4145843429.

The spelling of 9449413 in words is "nine million, four hundred forty-nine thousand, four hundred thirteen".