9997335 has 12 divisors (see below), whose sum is σ = 17328792. Its totient is φ = 5331888.

The previous prime is 9997333. The next prime is 9997349. The reversal of 9997335 is 5337999.

It is not a de Polignac number, because 9997335 - 2¹ = 9997333 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45), and also a Moran number because the ratio is a prime number: 222163 = 9997335 / (9 + 9 + 9 + 7 + 3 + 3 + 5).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9997333) 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, 111037 + ... + 111126.

It is an arithmetic number, because the mean of its divisors is an integer number (1444066).

Almost surely, 2^9997335 is an apocalyptic number.

9997335 is a deficient number, since it is larger than the sum of its proper divisors (7331457).

9997335 is a wasteful number, since it uses less digits than its factorization.

9997335 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 222174 (or 222171 counting only the distinct ones).

The product of its digits is 229635, while the sum is 45.

The square root of 9997335 is about 3161.8562585924. The cubic root of 9997335 is about 215.4243287413.

The spelling of 9997335 in words is "nine million, nine hundred ninety-seven thousand, three hundred thirty-five".