2550201 has 16 divisors (see below), whose sum is σ = 3554496. Its totient is φ = 1624896.

The previous prime is 2550181. The next prime is 2550203. The reversal of 2550201 is 1020552.

It is not a de Polignac number, because 2550201 - 2⁷ = 2550073 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2550203) 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 15 ways as a sum of consecutive naturals, for example, 6651 + ... + 7023.

It is an arithmetic number, because the mean of its divisors is an integer number (222156).

2^2550201 is an apocalyptic number.

It is an amenable number.

2550201 is a deficient number, since it is larger than the sum of its proper divisors (1004295).

2550201 is a wasteful number, since it uses less digits than its factorization.

2550201 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 472.

The product of its (nonzero) digits is 100, while the sum is 15.

The square root of 2550201 is about 1596.9348765682. The cubic root of 2550201 is about 136.6233103266.

Adding to 2550201 its reverse (1020552), we get a palindrome (3570753).

The spelling of 2550201 in words is "two million, five hundred fifty thousand, two hundred one".