9456091 has 4 divisors (see below), whose sum is σ = 9953800. Its totient is φ = 8958384.

The previous prime is 9456067. The next prime is 9456103. The reversal of 9456091 is 1906549.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1906549 = 1019 ⋅1871.

It is a cyclic number.

It is not a de Polignac number, because 9456091 - 2¹¹ = 9454043 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9456061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 248826 + ... + 248863.

It is an arithmetic number, because the mean of its divisors is an integer number (2488450).

Almost surely, 2^9456091 is an apocalyptic number.

9456091 is a deficient number, since it is larger than the sum of its proper divisors (497709).

9456091 is a wasteful number, since it uses less digits than its factorization.

9456091 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 497708.

The product of its (nonzero) digits is 9720, while the sum is 34.

The square root of 9456091 is about 3075.0757714242. The cubic root of 9456091 is about 211.4643755888.

The spelling of 9456091 in words is "nine million, four hundred fifty-six thousand, ninety-one".