9965386 has 16 divisors (see below), whose sum is σ = 16279200. Its totient is φ = 4557168.

The previous prime is 9965381. The next prime is 9965399. The reversal of 9965386 is 6835699.

It is not an unprimeable number, because it can be changed into a prime (9965381) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3420 + ... + 5623.

It is an arithmetic number, because the mean of its divisors is an integer number (1017450).

Almost surely, 2^9965386 is an apocalyptic number.

9965386 is a deficient number, since it is larger than the sum of its proper divisors (6313814).

9965386 is a wasteful number, since it uses less digits than its factorization.

9965386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9093.

The product of its digits is 349920, while the sum is 46.

The square root of 9965386 is about 3156.7999619868. The cubic root of 9965386 is about 215.1946029658.

The spelling of 9965386 in words is "nine million, nine hundred sixty-five thousand, three hundred eighty-six".