2054266 has 8 divisors (see below), whose sum is σ = 3113460. Its totient is φ = 1016448.

The previous prime is 2054257. The next prime is 2054317. The reversal of 2054266 is 6624502.

It can be written as a sum of positive squares in 2 ways, for example, as 1946025 + 108241 = 1395^2 + 329^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 2054266.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 5101 + ... + 5488.

2^2054266 is an apocalyptic number.

2054266 is a deficient number, since it is larger than the sum of its proper divisors (1059194).

2054266 is a wasteful number, since it uses less digits than its factorization.

2054266 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10688.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 2054266 is about 1433.2710839196. The cubic root of 2054266 is about 127.1214660329.

Adding to 2054266 its reverse (6624502), we get a palindrome (8678768).

The spelling of 2054266 in words is "two million, fifty-four thousand, two hundred sixty-six".