2253459 has 8 divisors (see below), whose sum is σ = 3235792. Its totient is φ = 1386720.

The previous prime is 2253451. The next prime is 2253473. The reversal of 2253459 is 9543522.

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

It is not a de Polignac number, because 2253459 - 2³ = 2253451 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2253451) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28852 + ... + 28929.

It is an arithmetic number, because the mean of its divisors is an integer number (404474).

2^2253459 is an apocalyptic number.

2253459 is a deficient number, since it is larger than the sum of its proper divisors (982333).

2253459 is a wasteful number, since it uses less digits than its factorization.

2253459 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 57797.

The product of its digits is 10800, while the sum is 30.

The square root of 2253459 is about 1501.1525572040. The cubic root of 2253459 is about 131.1041845479.

The spelling of 2253459 in words is "two million, two hundred fifty-three thousand, four hundred fifty-nine".