9074641 has 4 divisors (see below), whose sum is σ = 9168292. Its totient is φ = 8980992.

The previous prime is 9074633. The next prime is 9074683. The reversal of 9074641 is 1464709.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 4752400 + 4322241 = 2180^2 + 2079^2 .

It is a cyclic number.

It is not a de Polignac number, because 9074641 - 2³ = 9074633 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (9074621) 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 3 ways as a sum of consecutive naturals, for example, 46680 + ... + 46873.

It is an arithmetic number, because the mean of its divisors is an integer number (2292073).

Almost surely, 2^9074641 is an apocalyptic number.

It is an amenable number.

9074641 is a deficient number, since it is larger than the sum of its proper divisors (93651).

9074641 is an equidigital number, since it uses as much as digits as its factorization.

9074641 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93650.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 9074641 is about 3012.4144801139. The cubic root of 9074641 is about 208.5818352357.

The spelling of 9074641 in words is "nine million, seventy-four thousand, six hundred forty-one".