7905441 has 8 divisors (see below), whose sum is σ = 10575520. Its totient is φ = 5252832.

The previous prime is 7905439. The next prime is 7905449. The reversal of 7905441 is 1445097.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 7905441 - 2¹ = 7905439 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 7905399 and 7905408.

It is not an unprimeable number, because it can be changed into a prime (7905449) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3271 + ... + 5148.

It is an arithmetic number, because the mean of its divisors is an integer number (1321940).

Almost surely, 2^7905441 is an apocalyptic number.

It is an amenable number.

7905441 is a deficient number, since it is larger than the sum of its proper divisors (2670079).

7905441 is a wasteful number, since it uses less digits than its factorization.

7905441 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8735.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 7905441 is about 2811.6616083732. The cubic root of 7905441 is about 199.2088831299.

The spelling of 7905441 in words is "seven million, nine hundred five thousand, four hundred forty-one".