2254859 has 4 divisors (see below), whose sum is σ = 2258016. Its totient is φ = 2251704.

The previous prime is 2254853. The next prime is 2254871. The reversal of 2254859 is 9584522.

It is a happy number.

It is a semiprime because it is the product of two primes, and also a brilliant number, because the two primes have the same length.

It is a cyclic number.

It is not a de Polignac number, because 2254859 - 2¹² = 2250763 is a prime.

It is a d-powerful number, because it can be written as 2⁷ + 2¹⁵ + 5³ + 4⁹ + 8 + 5⁹ + 9⁴ .

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2254853) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 62 + ... + 2124.

It is an arithmetic number, because the mean of its divisors is an integer number (564504).

2^2254859 is an apocalyptic number.

2254859 is a deficient number, since it is larger than the sum of its proper divisors (3157).

2254859 is a wasteful number, since it uses less digits than its factorization.

2254859 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3156.

The product of its digits is 28800, while the sum is 35.

The square root of 2254859 is about 1501.6187931696. The cubic root of 2254859 is about 131.1313291674.

It can be divided in two parts, 2254 and 859, that added together give a palindrome (3113).

The spelling of 2254859 in words is "two million, two hundred fifty-four thousand, eight hundred fifty-nine".