2254837 has 8 divisors (see below), whose sum is σ = 2512440. Its totient is φ = 2009280.

The previous prime is 2254831. The next prime is 2254849. The reversal of 2254837 is 7384522.

It can be written as a sum of positive squares in 4 ways, for example, as 22801 + 2232036 = 151^2 + 1494^2 .

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

It is a de Polignac number, because none of the positive numbers 2^k-2254837 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 2254799 and 2254808.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2254831) 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 7 ways as a sum of consecutive naturals, for example, 2614 + ... + 3367.

It is an arithmetic number, because the mean of its divisors is an integer number (314055).

2^2254837 is an apocalyptic number.

It is an amenable number.

2254837 is a deficient number, since it is larger than the sum of its proper divisors (257603).

2254837 is a wasteful number, since it uses less digits than its factorization.

2254837 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6023.

The product of its digits is 13440, while the sum is 31.

The square root of 2254837 is about 1501.6114677239. The cubic root of 2254837 is about 131.1309026960.

The spelling of 2254837 in words is "two million, two hundred fifty-four thousand, eight hundred thirty-seven".