9424873 has 2 divisors, whose sum is σ = 9424874. Its totient is φ = 9424872.

The previous prime is 9424861. The next prime is 9424907. The reversal of 9424873 is 3784249.

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., 9162729 + 262144 = 3027^2 + 512^2 .

It is a cyclic number.

It is not a de Polignac number, because 9424873 - 2²¹ = 7327721 is a prime.

It is a super-2 number, since 2×9424873² = 177656462132258, which contains 22 as substring.

It is not a weakly prime, because it can be changed into another prime (9424853) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4712436 + 4712437.

It is an arithmetic number, because the mean of its divisors is an integer number (4712437).

Almost surely, 2^9424873 is an apocalyptic number.

It is an amenable number.

9424873 is a deficient number, since it is larger than the sum of its proper divisors (1).

9424873 is an equidigital number, since it uses as much as digits as its factorization.

9424873 is an evil number, because the sum of its binary digits is even.

The product of its digits is 48384, while the sum is 37.

The square root of 9424873 is about 3069.9956026027. The cubic root of 9424873 is about 211.2314120638.

The spelling of 9424873 in words is "nine million, four hundred twenty-four thousand, eight hundred seventy-three".