4494313 has 2 divisors, whose sum is σ = 4494314. Its totient is φ = 4494312.

The previous prime is 4494311. The next prime is 4494331. The reversal of 4494313 is 3134944.

Together with next prime (4494331) it forms an Ormiston pair, because they use the same digits, order apart.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 3268864 + 1225449 = 1808^2 + 1107^2 .

It is a cyclic number.

It is not a de Polignac number, because 4494313 - 2¹ = 4494311 is a prime.

Together with 4494311, it forms a pair of twin primes.

It is not a weakly prime, because it can be changed into another prime (4494311) 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, 2247156 + 2247157.

It is an arithmetic number, because the mean of its divisors is an integer number (2247157).

Almost surely, 2^4494313 is an apocalyptic number.

It is an amenable number.

4494313 is a deficient number, since it is larger than the sum of its proper divisors (1).

4494313 is an equidigital number, since it uses as much as digits as its factorization.

4494313 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 5184, while the sum is 28.

The square root of 4494313 is about 2119.9794810328. The cubic root of 4494313 is about 165.0267847549.

The spelling of 4494313 in words is "four million, four hundred ninety-four thousand, three hundred thirteen".