9412081 has 4 divisors (see below), whose sum is σ = 10756672. Its totient is φ = 8067492.

The previous prime is 9412061. The next prime is 9412099. The reversal of 9412081 is 1802149.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-9412081 is a prime.

It is a super-2 number, since 2×9412081² = 177174537501122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9412021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 672285 + ... + 672298.

It is an arithmetic number, because the mean of its divisors is an integer number (2689168).

Almost surely, 2^9412081 is an apocalyptic number.

It is an amenable number.

9412081 is a deficient number, since it is larger than the sum of its proper divisors (1344591).

9412081 is a wasteful number, since it uses less digits than its factorization.

9412081 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1344590.

The product of its (nonzero) digits is 576, while the sum is 25.

The square root of 9412081 is about 3067.9115045907. The cubic root of 9412081 is about 211.1358035035.

The spelling of 9412081 in words is "nine million, four hundred twelve thousand, eighty-one".