2564411 has 8 divisors (see below), whose sum is σ = 2721600. Its totient is φ = 2409480.

The previous prime is 2564407. The next prime is 2564423. The reversal of 2564411 is 1144652.

2564411 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 2564411 - 2² = 2564407 is a prime.

It is a super-3 number, since 3×2564411³ = 50592267911333275593, which contains 333 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2564011) 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 7 ways as a sum of consecutive naturals, for example, 2156 + ... + 3126.

It is an arithmetic number, because the mean of its divisors is an integer number (340200).

2^2564411 is an apocalyptic number.

2564411 is a deficient number, since it is larger than the sum of its proper divisors (157189).

2564411 is a wasteful number, since it uses less digits than its factorization.

2564411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1129.

The product of its digits is 960, while the sum is 23.

The square root of 2564411 is about 1601.3778442329. The cubic root of 2564411 is about 136.8766004831.

The spelling of 2564411 in words is "two million, five hundred sixty-four thousand, four hundred eleven".