9253649 has 2 divisors, whose sum is σ = 9253650. Its totient is φ = 9253648.

The previous prime is 9253633. The next prime is 9253669. The reversal of 9253649 is 9463529.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9042049 + 211600 = 3007^2 + 460^2 .

It is a cyclic number.

It is not a de Polignac number, because 9253649 - 2⁴ = 9253633 is a prime.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (9253609) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4626824 + 4626825.

It is an arithmetic number, because the mean of its divisors is an integer number (4626825).

Almost surely, 2^9253649 is an apocalyptic number.

It is an amenable number.

9253649 is a deficient number, since it is larger than the sum of its proper divisors (1).

9253649 is an equidigital number, since it uses as much as digits as its factorization.

9253649 is an evil number, because the sum of its binary digits is even.

The product of its digits is 58320, while the sum is 38.

The square root of 9253649 is about 3041.9810979031. The cubic root of 9253649 is about 209.9444221781.

The spelling of 9253649 in words is "nine million, two hundred fifty-three thousand, six hundred forty-nine".