9408697 has 2 divisors, whose sum is σ = 9408698. Its totient is φ = 9408696.

The previous prime is 9408677. The next prime is 9408757. The reversal of 9408697 is 7968049.

9408697 is digitally balanced in base 2, 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., 8737936 + 670761 = 2956^2 + 819^2 .

It is a cyclic number.

It is not a de Polignac number, because 9408697 - 2⁷ = 9408569 is a prime.

9408697 is a lucky number.

It is not a weakly prime, because it can be changed into another prime (9408647) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4704348 + 4704349.

It is an arithmetic number, because the mean of its divisors is an integer number (4704349).

Almost surely, 2^9408697 is an apocalyptic number.

It is an amenable number.

9408697 is a deficient number, since it is larger than the sum of its proper divisors (1).

9408697 is an equidigital number, since it uses as much as digits as its factorization.

9408697 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 9408697 is about 3067.3599397528. The cubic root of 9408697 is about 211.1104966946.

The spelling of 9408697 in words is "nine million, four hundred eight thousand, six hundred ninety-seven".