9124993 has 2 divisors, whose sum is σ = 9124994. Its totient is φ = 9124992.

The previous prime is 9124981. The next prime is 9125009. The reversal of 9124993 is 3994219.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9042049 + 82944 = 3007^2 + 288^2 .

It is a cyclic number.

It is not a de Polignac number, because 9124993 - 2⁹ = 9124481 is a prime.

It is not a weakly prime, because it can be changed into another prime (9124793) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4562496 + 4562497.

It is an arithmetic number, because the mean of its divisors is an integer number (4562497).

Almost surely, 2^9124993 is an apocalyptic number.

It is an amenable number.

9124993 is a deficient number, since it is larger than the sum of its proper divisors (1).

9124993 is an equidigital number, since it uses as much as digits as its factorization.

9124993 is an evil number, because the sum of its binary digits is even.

The product of its digits is 17496, while the sum is 37.

The square root of 9124993 is about 3020.7603347502. The cubic root of 9124993 is about 208.9669063846.

The spelling of 9124993 in words is "nine million, one hundred twenty-four thousand, nine hundred ninety-three".