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9253397 is a prime number
BaseRepresentation
bin100011010011…
…001000010101
3122102010021102
4203103020111
54332102042
6530155445
7141436556
oct43231025
918363242
109253397
11525023a
123122b85
131bbcaaa
14132c32d
15c2bb32
hex8d3215

9253397 has 2 divisors, whose sum is σ = 9253398. Its totient is φ = 9253396.

The previous prime is 9253393. The next prime is 9253451. The reversal of 9253397 is 7933529.

9253397 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 9156676 + 96721 = 3026^2 + 311^2 .

It is a cyclic number.

It is not a de Polignac number, because 9253397 - 22 = 9253393 is a prime.

It is a Chen prime.

It is a self number, because there is not a number n which added to its sum of digits gives 9253397.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (9253393) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4626698 + 4626699.

It is an arithmetic number, because the mean of its divisors is an integer number (4626699).

Almost surely, 29253397 is an apocalyptic number.

It is an amenable number.

9253397 is a deficient number, since it is larger than the sum of its proper divisors (1).

9253397 is an equidigital number, since it uses as much as digits as its factorization.

9253397 is an evil number, because the sum of its binary digits is even.

The product of its digits is 51030, while the sum is 38.

The square root of 9253397 is about 3041.9396772454. The cubic root of 9253397 is about 209.9425163903.

The spelling of 9253397 in words is "nine million, two hundred fifty-three thousand, three hundred ninety-seven".