1441601 has 8 divisors (see below), whose sum is σ = 1688064. Its totient is φ = 1205280.

The previous prime is 1441591. The next prime is 1441603. The reversal of 1441601 is 1061441.

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

It is a cyclic number.

It is not a de Polignac number, because 1441601 - 2¹⁰ = 1440577 is a prime.

It is an Ulam number.

It is a self number, because there is not a number n which added to its sum of digits gives 1441601.

It is not an unprimeable number, because it can be changed into a prime (1441603) 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 7 ways as a sum of consecutive naturals, for example, 2225 + ... + 2798.

It is an arithmetic number, because the mean of its divisors is an integer number (211008).

2^1441601 is an apocalyptic number.

It is an amenable number.

1441601 is a deficient number, since it is larger than the sum of its proper divisors (246463).

1441601 is an equidigital number, since it uses as much as digits as its factorization.

1441601 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5071.

The product of its (nonzero) digits is 96, while the sum is 17.

The square root of 1441601 is about 1200.6668980196. Note that the first 3 decimals coincide. The cubic root of 1441601 is about 112.9661579290.

The spelling of 1441601 in words is "one million, four hundred forty-one thousand, six hundred one".