9676381 has 16 divisors (see below), whose sum is σ = 11467008. Its totient is φ = 8049600.

The previous prime is 9676363. The next prime is 9676421. The reversal of 9676381 is 1836769.

It is not a de Polignac number, because 9676381 - 2⁷ = 9676253 is a prime.

It is a super-2 number, since 2×9676381² = 187264698514322, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (9676321) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 22236 + ... + 22666.

It is an arithmetic number, because the mean of its divisors is an integer number (716688).

Almost surely, 2^9676381 is an apocalyptic number.

It is an amenable number.

9676381 is a deficient number, since it is larger than the sum of its proper divisors (1790627).

9676381 is a wasteful number, since it uses less digits than its factorization.

9676381 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 612.

The product of its digits is 54432, while the sum is 40.

The square root of 9676381 is about 3110.6881875238. The cubic root of 9676381 is about 213.0938847143.

The spelling of 9676381 in words is "nine million, six hundred seventy-six thousand, three hundred eighty-one".