9400673 has 2 divisors, whose sum is σ = 9400674. Its totient is φ = 9400672.

The previous prime is 9400639. The next prime is 9400681. The reversal of 9400673 is 3760049.

9400673 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 9138529 + 262144 = 3023^2 + 512^2 .

It is a cyclic number.

It is not a de Polignac number, because 9400673 - 2¹² = 9396577 is a prime.

It is a Sophie Germain prime.

It is a Curzon number.

It is not a weakly prime, because it can be changed into another prime (9400693) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4700336 + 4700337.

It is an arithmetic number, because the mean of its divisors is an integer number (4700337).

Almost surely, 2^9400673 is an apocalyptic number.

It is an amenable number.

9400673 is a deficient number, since it is larger than the sum of its proper divisors (1).

9400673 is an equidigital number, since it uses as much as digits as its factorization.

9400673 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 4536, while the sum is 29.

The square root of 9400673 is about 3066.0516955851. The cubic root of 9400673 is about 211.0504659804.

The spelling of 9400673 in words is "nine million, four hundred thousand, six hundred seventy-three".