2554001 has 4 divisors (see below), whose sum is σ = 2642100. Its totient is φ = 2465904.

The previous prime is 2553959. The next prime is 2554003. The reversal of 2554001 is 1004552.

2554001 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.

It can be written as a sum of positive squares in 2 ways, for example, as 1752976 + 801025 = 1324^2 + 895^2 .

It is a cyclic number.

It is not a de Polignac number, because 2554001 - 2⁶ = 2553937 is a prime.

It is a super-2 number, since 2×2554001² = 13045842216002, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (2554003) 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, 44006 + ... + 44063.

It is an arithmetic number, because the mean of its divisors is an integer number (660525).

2^2554001 is an apocalyptic number.

It is an amenable number.

2554001 is a deficient number, since it is larger than the sum of its proper divisors (88099).

2554001 is an equidigital number, since it uses as much as digits as its factorization.

2554001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88098.

The product of its (nonzero) digits is 200, while the sum is 17.

The square root of 2554001 is about 1598.1242129447. The cubic root of 2554001 is about 136.6911364738.

Adding to 2554001 its reverse (1004552), we get a palindrome (3558553).

The spelling of 2554001 in words is "two million, five hundred fifty-four thousand, one".