9125393 has 2 divisors, whose sum is σ = 9125394. Its totient is φ = 9125392.

The previous prime is 9125387. The next prime is 9125419. The reversal of 9125393 is 3935219.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9102289 + 23104 = 3017^2 + 152^2 .

It is an emirp because it is prime and its reverse (3935219) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 9125393 - 2¹⁸ = 8863249 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (9125323) 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, 4562696 + 4562697.

It is an arithmetic number, because the mean of its divisors is an integer number (4562697).

Almost surely, 2^9125393 is an apocalyptic number.

It is an amenable number.

9125393 is a deficient number, since it is larger than the sum of its proper divisors (1).

9125393 is an equidigital number, since it uses as much as digits as its factorization.

9125393 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 7290, while the sum is 32.

The square root of 9125393 is about 3020.8265425211. The cubic root of 9125393 is about 208.9699597400.

The spelling of 9125393 in words is "nine million, one hundred twenty-five thousand, three hundred ninety-three".