3584401 has 4 divisors (see below), whose sum is σ = 3589812. Its totient is φ = 3578992.

The previous prime is 3584381. The next prime is 3584417. The reversal of 3584401 is 1044853.

3584401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1044853 = 761 ⋅1373.

It can be written as a sum of positive squares in 2 ways, for example, as 518400 + 3066001 = 720^2 + 1751^2 .

It is a cyclic number.

It is not a de Polignac number, because 3584401 - 2¹¹ = 3582353 is a prime.

It is a nialpdrome in base 13.

It is not an unprimeable number, because it can be changed into a prime (3584461) 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, 1546 + ... + 3091.

It is an arithmetic number, because the mean of its divisors is an integer number (897453).

Almost surely, 2^3584401 is an apocalyptic number.

3584401 is the 1546-th pentagonal number.

It is an amenable number.

3584401 is a deficient number, since it is larger than the sum of its proper divisors (5411).

3584401 is an equidigital number, since it uses as much as digits as its factorization.

3584401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5410.

The product of its (nonzero) digits is 1920, while the sum is 25.

The square root of 3584401 is about 1893.2514360222. The cubic root of 3584401 is about 153.0402018896.

The spelling of 3584401 in words is "three million, five hundred eighty-four thousand, four hundred one".