9523697 has 2 divisors, whose sum is σ = 9523698. Its totient is φ = 9523696.

The previous prime is 9523681. The next prime is 9523699. The reversal of 9523697 is 7963259.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 6754801 + 2768896 = 2599^2 + 1664^2 .

It is a cyclic number.

It is not a de Polignac number, because 9523697 - 2⁴ = 9523681 is a prime.

Together with 9523699, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (9523699) 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, 4761848 + 4761849.

It is an arithmetic number, because the mean of its divisors is an integer number (4761849).

Almost surely, 2^9523697 is an apocalyptic number.

It is an amenable number.

9523697 is a deficient number, since it is larger than the sum of its proper divisors (1).

9523697 is an equidigital number, since it uses as much as digits as its factorization.

9523697 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 102060, while the sum is 41.

The square root of 9523697 is about 3086.0487682472. The cubic root of 9523697 is about 211.9671317859.

The spelling of 9523697 in words is "nine million, five hundred twenty-three thousand, six hundred ninety-seven".