2254817 has 8 divisors (see below), whose sum is σ = 2337000. Its totient is φ = 2173824.

The previous prime is 2254801. The next prime is 2254831. The reversal of 2254817 is 7184522.

2254817 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 817216 + 1437601 = 904^2 + 1199^2 .

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

It is not a de Polignac number, because 2254817 - 2⁴ = 2254801 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2254817.

It is not an unprimeable number, because it can be changed into a prime (2254517) 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, 5309 + ... + 5717.

It is an arithmetic number, because the mean of its divisors is an integer number (292125).

2^2254817 is an apocalyptic number.

It is an amenable number.

2254817 is a deficient number, since it is larger than the sum of its proper divisors (82183).

2254817 is a wasteful number, since it uses less digits than its factorization.

2254817 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 595.

The product of its digits is 4480, while the sum is 29.

The square root of 2254817 is about 1501.6048081969. The cubic root of 2254817 is about 131.1305149923.

The spelling of 2254817 in words is "two million, two hundred fifty-four thousand, eight hundred seventeen".