9913386 has 32 divisors (see below), whose sum is σ = 23126400. Its totient is φ = 2831808.

The previous prime is 9913367. The next prime is 9913403. The reversal of 9913386 is 6833199.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 351 + ... + 4466.

It is an arithmetic number, because the mean of its divisors is an integer number (722700).

Almost surely, 2^9913386 is an apocalyptic number.

9913386 is an abundant number, since it is smaller than the sum of its proper divisors (13213014).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

9913386 is a wasteful number, since it uses less digits than its factorization.

9913386 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4843 (or 4829 counting only the distinct ones).

The product of its digits is 34992, while the sum is 39.

The square root of 9913386 is about 3148.5530009832. The cubic root of 9913386 is about 214.8196504534.

The spelling of 9913386 in words is "nine million, nine hundred thirteen thousand, three hundred eighty-six".