9611397 has 12 divisors (see below), whose sum is σ = 14614080. Its totient is φ = 6070248.

The previous prime is 9611387. The next prime is 9611419. The reversal of 9611397 is 7931169.

9611397 is a `hidden beast` number, since 9 + 611 + 39 + 7 = 666.

It is not a de Polignac number, because 9611397 - 2⁷ = 9611269 is a prime.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9611387) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 27933 + ... + 28274.

It is an arithmetic number, because the mean of its divisors is an integer number (1217840).

Almost surely, 2^9611397 is an apocalyptic number.

It is an amenable number.

9611397 is a deficient number, since it is larger than the sum of its proper divisors (5002683).

9611397 is a wasteful number, since it uses less digits than its factorization.

9611397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56232 (or 56229 counting only the distinct ones).

The product of its digits is 10206, while the sum is 36.

The square root of 9611397 is about 3100.2253143925. The cubic root of 9611397 is about 212.6157855737.

The spelling of 9611397 in words is "nine million, six hundred eleven thousand, three hundred ninety-seven".